{"title":"Environmental Quality","description":"\u003ch1\u003e\u003cspan\u003eSper Scientific offers a variety of instruments for environmental testing and sampling and on-site laboratory operation and management. \u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eFrom solving HVAC problems to checking outdoor UV conditions, Sper Scientific instruments provide accurate results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMonitor heat index and track temperature during hot humid days to prevent heat stroke during outdoor activities, sporting events, or in an indoor workplace. Improve Indoor Air Quality (IAQ) in residential, commercial offices, manufacturing, and healthcare. Or monitor noise levels and perform workplace audits, and measure indoor and outdoor light levels. Our compact multifunction environmental meters couple all-in-one versatility with accurate diagnostics.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"hot-wire-anemometer-sd-card","title":"Hot Wire Anemometer SD Card Logger","description":"\u003ch1\u003eThis handheld device reads air velocity and temperature, and also functions as a type K or J thermometer that records data onto removable SD Cards. \u003c\/h1\u003e\n\u003cp\u003eRecords data to standard SD memory cards (like a digital camera). When full, simply exchange SD cards for unlimited data storage. The removable SD card is easy to transport and insert into a computer’s memory card slot or SD card reader. Uploads pre-formatted data to Excel, without the need for additional software and cables. Additional SD cards are readily available in a variety of memory sizes. Can also stream data directly to a computer using the optional software and cables. Also reads thermocouple temperature with optional probes. \u003c\/p\u003e\n\u003cp\u003eEach data set includes airspeed, air temperature, time and date. Features min\/max, auto power-off, low battery indicator and hold function. This well-made unit is extremely accurate with fast response times, and includes a fold-out tripod and large, easy-to-read backlit LCD. Comes ready to use in a soft carrying case complete with a detachable telescopic probe, 6 AA batteries, instruction manual and an SD card.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/sperdirect.com\/blogs\/news\/hot-wire-versus-vane-anemometers\" title=\"Hot Wire versus Vane Anemometers\"\u003eRead our article on Hot Wire versus Vane Anemometers here.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDimensions: 7\" × 2¾\" × 1¾\" (178 × 70 × 44 mm)\u003cbr\u003eWeight: 1 lb. (0.45 kg).\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"nav_content\"\u003e\n\u003ctable class=\"specs_chart\" style=\"width: 542px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 130px;\"\u003e\u003cb\u003eUnits of Measure:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 130px;\"\u003e\u003cb\u003eRange:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 110px;\"\u003e\u003cb\u003eResolution:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 175px;\"\u003e\u003cb\u003eAccuracy:\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 121px;\"\u003e\u003cb\u003eFt\/min:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 125px;\"\u003e40 to 3940\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 110px;\"\u003e1\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 158px;\"\u003e±(1% FS + 20 FPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 121px;\"\u003e\u003cb\u003eKnots:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 125px;\"\u003e0.4 to 38.8\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" rowspan=\"4\" style=\"width: 110px;\"\u003e0.01 to 0.1\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 158px;\"\u003e±(1% FS + 0.2 Knots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 121px;\"\u003e\u003cb\u003em\/s:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 125px;\"\u003e0.2 to 25.0\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 158px;\"\u003e±(1% FS + 0.1 m\/s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 121px;\"\u003e\u003cb\u003eKm\/h:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 125px;\"\u003e0.7 to 72.0\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 158px;\"\u003e±(1% FS + 0.3 Km\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 121px;\"\u003e\u003cb\u003emph:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 125px;\"\u003e0.5 to 44.7\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 158px;\"\u003e±(1% FS + 0.2 mph)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 121px;\"\u003e\u003cb\u003eType K:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 125px;\"\u003e-58 to 2372ºF\u003cbr\u003e-50 to 1300ºC\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" rowspan=\"3\" style=\"width: 110px;\"\u003e0.1\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" rowspan=\"2\" style=\"width: 158px;\"\u003e±(0.4% FS + 1.8ºF)\u003cbr\u003e±(0.4% FS + 1ºC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 121px;\"\u003e\u003cb\u003eType J:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 125px;\"\u003e-58 to 2012ºF\u003cbr\u003e-50 to 1100ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 121px;\"\u003e\u003cb\u003eAir Temperature:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 125px;\"\u003e32 to 122ºF\u003cbr\u003e0 to 50ºC\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 158px;\"\u003e1.5ºF\u003cbr\u003e0.8ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850024-i.pdf?v=1598908083\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850024-i.pdf?v=1598908083\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850024-b.pdf?v=1600278242\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850024-c.pdf?v=1606337275\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf?v=1628894556\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf?v=1628894556\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf\" rel=\"noopener\" target=\"_blank\"\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cbr\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003ciframe width=\"535\" height=\"300\" src=\"https:\/\/www.youtube.com\/embed\/APjDoqEaTwc\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":32986665812104,"sku":"850024","price":601.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Hot-Wire-Anemometer-SD-Card-Logger-211334.jpg?v=1752691854"},{"product_id":"environmental-quality-sd-card-logger","title":"Environmental Quality SD Card Logger","description":"\u003ch1\u003eRecords air speed, ambient temperature, relative humidity, light and thermocouple temperature onto removable SD Cards.\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes a 4-parameter environmental probe, and also works with all of our \u003ca href=\"https:\/\/sperdirect.com\/pages\/search-results-page?q=k%20j%20probe\u0026amp;page=1\u0026amp;rb_tags=Probes\u0026amp;tab=products\" title=\"Type J \u0026amp; K Thermocouple Probes\"\u003estandard Type J \u0026amp; K Thermocouple Probes\u003c\/a\u003e. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRecords data onto standard SD memory cards (like a digital camera). The removable SD card is easy to transport and insert into a computer’s memory card slot or SD card reader. Uploads pre-formatted data to Excel, without the need for additional software and cables. Each data set includes the parameter being measured, time and date. Features min\/max, auto power off, low battery indicator and hold function. Also reads thermocouple temperature with optional probes. Extremely accurate with fast response times, and includes a fold-out tripod and large, easy-to-read backlit LCD. \u003cbr\u003e\u003cbr\u003eComes ready to use in a soft carrying case complete with a detachable probe, 6 AA batteries, instruction manual and an SD card. Uses optional USB Power Cable (\u003ca href=\"\/de-ca\/products\/usb-power-cable?variant=33761422180488\" title=\"Sper Scientific 840058  USB Power Cable\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e840058\u003c\/span\u003e\u003c\/a\u003e) or AC Adapter (\u003ca href=\"\/de-ca\/products\/sper-scientific-840097-ac-adapter?variant=33410389966984\" title=\"Sper Scientific 840097  AC Adapter\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e840097\u003c\/span\u003e\u003c\/a\u003e). N.I.S.T. Traceable Certification Report available (for Air Temperature \u0026amp; RH only).\u003cbr\u003e\u003cbr\u003eDimensions: 7\" × 2¾\" × 1¾\" (178 × 70 × 44 mm)\u003cbr\u003eWeight: 1 lb. (0.45 kg)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" alt=\"Sper Certified\" style=\"float: left;\"\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eN.I.S.T. traceable \u003cspan\u003eCertificate of Compliance\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable width=\"520\" height=\"376\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 151px;\"\u003e\u003cb\u003eUnit of Measure:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 89px;\"\u003e\u003cb\u003eRange:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75px;\"\u003e\u003cb\u003eResolution:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 191px;\"\u003e\u003cb\u003eAccuracy:\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 151px;\"\u003e\u003cb\u003eAmbient Temperature:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 89px;\"\u003e32 to 122ºF\u003cbr\u003e0 to 50ºC\u003c\/td\u003e\n\u003ctd rowspan=\"4\" style=\"width: 75px;\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 191px;\"\u003e±1.5ºF\u003cbr\u003e±0.8ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 151px;\"\u003e\u003cb\u003eType K Temperature:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 89px;\"\u003e-58 to 2372ºF\u003cbr\u003e-50 to 1300ºC\u003c\/td\u003e\n\u003ctd style=\"width: 191px;\"\u003e±(0.4% + 1.8ºF)\u003cbr\u003e±(0.4% + 1ºC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 151px;\"\u003e\u003cb\u003eType J Temperature:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 89px;\"\u003e-58 to 2192ºF\u003cbr\u003e-50 to 1200ºC\u003c\/td\u003e\n\u003ctd style=\"width: 191px;\"\u003e±(0.4% + 1.8ºF)\u003cbr\u003e±(0.4% + 1ºC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 151px;\"\u003e\u003cb\u003eRH:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 89px;\"\u003e0 to 95%\u003c\/td\u003e\n\u003ctd style=\"width: 191px;\"\u003e≥70% RH: ± (3%rdg + 1% RH)\u003cbr\u003e\u0026lt;70% RH: ± 3% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 151px;\"\u003e\u003cb\u003eAirspeed m\/s:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 89px;\"\u003e0.4 to 25.0\u003c\/td\u003e\n\u003ctd style=\"width: 75px;\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 191px;\"\u003e±(0.2% + 0.2 m\/s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 151px;\"\u003e\u003cb\u003eAirspeed km\/h:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 89px;\"\u003e1.4 to 90.0\u003c\/td\u003e\n\u003ctd style=\"width: 75px;\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 191px;\"\u003e±(0.2% + 0.8 km\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 151px;\"\u003e\u003cb\u003eAirspeed mile\/h:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 89px;\"\u003e0.9 to 55.9\u003c\/td\u003e\n\u003ctd style=\"width: 75px;\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 191px;\"\u003e±(0.2% + 0.4 mph)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 151px;\"\u003e\u003cb\u003eAirspeed knots:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 89px;\"\u003e0.8 to 48.6\u003c\/td\u003e\n\u003ctd style=\"width: 75px;\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 191px;\"\u003e±(0.2% + 0.4 knots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 151px;\"\u003e\u003cb\u003eAirspeed ft\/min:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 89px;\"\u003e80 to 4930\u003c\/td\u003e\n\u003ctd style=\"width: 75px;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 191px;\"\u003e±(2% + 40 ft\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 151px;\"\u003e\u003cb\u003eLux:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 89px;\"\u003e0 to 20,000\u003c\/td\u003e\n\u003ctd style=\"width: 75px;\"\u003e1\u003c\/td\u003e\n\u003ctd rowspan=\"2\" style=\"width: 191px;\"\u003e±5% rdg + 8D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850071-i.pdf?v=1606776207\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850071-i.pdf?v=1606776207\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850071-d.pdf?v=1606334104\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850071-d.pdf?v=1606334104\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Charts\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf?v=1628894556\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Environmental_Only_Chart.pdf\" title=\"Multi-Parameter Environmental Quality Meters Comparison\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf?v=1628894556\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Environmental_Only_Chart.pdf\" title=\"Multi-Parameter Environmental Quality Meters Comparison\" rel=\"noopener\" target=\"_blank\"\u003eMulti-Parameter Environmental Quality Meters Comparison\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe width=\"535\" height=\"300\" src=\"https:\/\/www.youtube.com\/embed\/APjDoqEaTwc\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35726421131421,"sku":"850071","price":335.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Environmental-Quality-SD-Card-Logger-576480.jpg?v=1752691870"},{"product_id":"bluetooth-relative-humidity-temperature-pressure-logger","title":"Bluetooth Relative Humidity \/ Temperature \/ Pressure Logger","description":"\u003ch1\u003eRecords up to 16,000 data points per parameter with date\/time stamps in either metric or imperial units of measure.\u003c\/h1\u003e\n\u003cp\u003eA compact design with the convenience of Bluetooth® streaming to a smartphone App for data storage and sharing. Once the dataset is complete, there is no need to attach the device to a computer to retrieve comprehensive reports. Simply download a full-color graphic report to the phone app wirelessly and e-mail to any computer for printing or further analysis in Excel.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYou can also view a quick summary of data recordings anytime on the app. The free Android or iOS app communicates with up to 3 loggers simultaneously. Humidity, temperature, and barometric pressure cycle automatically on the large LCD screen while Hi\/Low alarms are clearly indicated at a distance by the color-coded bright LED light on the housing. An optional audible alarm matches this warning from the phone. Quickly view Min\/Max at any time by pushing a button on the device without interfering with data logging. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eComes with a CR2 Lithium battery that will power the unit for approximately 72 days. Freestanding or wall mount with either flip-out tab or built-in magnet. EN12830:2018, GMP, GLP compliant.\u003c\/p\u003e\n\u003cp\u003eDimensions: 3” x 2” x 1” (78 x 50 x 23 mm)\u003cbr\u003eWeight: 2.3 oz (66 g)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" alt=\"Sper Certified\" style=\"float: left;\"\u003e\u003c\/div\u003e\n\u003cstrong\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003e N.I.S.T. traceable \u003cspan\u003eCertificate of Compliance\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003chr\u003e\n\u003cp\u003eDimensions: 3” x 2” x 1” (78 x 50 x 23 mm)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWeight: 2.3 oz (66 g)\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 545px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 130px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 148px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 110px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 240px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 123px;\"\u003e\u003cb\u003eTemperature:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 122px;\"\u003e-22 to 158°F\u003cbr\u003e-30 to 70°C\u003c\/td\u003e\n\u003ctd style=\"width: 91px;\"\u003e0.1°F\/C\u003c\/td\u003e\n\u003ctd style=\"width: 181px;\"\u003e±1.0°F\u003cbr\u003e±0.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 123px;\"\u003e\u003cb\u003eRH:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 122px;\"\u003e0.1 to 80%\u003c\/td\u003e\n\u003ctd style=\"width: 91px;\"\u003e0.1%\u003c\/td\u003e\n\u003ctd style=\"width: 181px;\"\u003e±3% (@25°C \u0026amp; 10 to 80% RH)\u003cbr\u003eotherwise ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 123px;\"\u003e\u003cb\u003eBarometer:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 122px;\"\u003e300 to 1100 hPa\u003cbr\u003e8.9 to 32.5 inHg\u003c\/td\u003e\n\u003ctd style=\"width: 91px;\"\u003e1 hPa\u003cbr\u003e0.1 inHg\u003c\/td\u003e\n\u003ctd style=\"width: 181px;\"\u003e±3 hPa (0 to 60°C)\u003cbr\u003e±5 hPa (-20 to 0°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800018-i.pdf?v=1601653792\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800018-i.pdf?v=1601653792\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800018-b.pdf?v=1600278269\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800018-b.pdf?v=1600278269\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35608336007325,"sku":"800018","price":185.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Bluetooth-Relative-Humidity-Temperature-Pressure-Logger-842214.jpg?v=1752691852"},{"product_id":"graphic-display-sound-meter","title":"Graphic Display Sound Meter","description":"\u003cp\u003eFeatures a large bar graph display, A \u0026amp; C decibel frequency weighting scales, min\/max, peak, fast or slow response, AC or DC output, auto-power-off, low battery indicator. Covers 30 to 130 dB in the A \u0026amp; C scales with a resolution of 0.1 dB and an accuracy of ±1.4 dB (ref 94 dB@1KHz). Comes ready to use with a windscreen, 9V battery, instructions, and a foam lined hard shell carrying case. N.I.S.T. Traceable Certificate of Calibration available, or calibrate anytime using optional \u003ca title=\"Sper Scientific 850016  2 Pt Sound Level Meter Acoustical Calibrator\" href=\"https:\/\/sperdirect.com\/products\/2-pt-sound-level-meter-acoustical-calibrator?variant=33392064233608\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003eAcoustical Calibrator 850016\u003c\/span\u003e\u003c\/a\u003e.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSlim, light, ergonomic design\u003c\/li\u003e\n\u003cli\u003eCovers 30 ~ 130 dB in the A \u0026amp; C scales\u003c\/li\u003e\n\u003cli\u003eResolution of 0.1 dB\u003c\/li\u003e\n\u003cli\u003eAccuracy of ±1.4 dB (ref 94 dB@1KHz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDimensions: 10¼\" × 2¼\" × 1\" (258 × 55 × 25 mm)\u003cbr\u003eWeight: 6.5 oz (185 g).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Sper Certified\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" style=\"float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eN.I.S.T. traceable \u003cspan\u003eCertificate of Calibration\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"nav_content\"\u003e\n\u003ctable style=\"width: 534px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 156px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 172px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 200px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 156px;\"\u003e30 to 130 dB\u003c\/td\u003e\n\u003ctd style=\"width: 172px;\"\u003e0.1 dB\u003c\/td\u003e\n\u003ctd style=\"width: 184px;\"\u003e±1.4 dB (ref 94 dB @1 KHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850015-i_REV_8-29-18.pdf?v=1602009480\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850015-i_REV_8-29-18.pdf?v=1602009480\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850015-c.pdf?v=1605814817\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850015-c.pdf?v=1605814817\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sound1.pdf?v=1632843738\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sound1.pdf?v=1632843738\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/XPq-4tyCyjg\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35727198912669,"sku":"850015","price":247.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Graphic-Display-Sound-Meter-479221.jpg?v=1752691896"},{"product_id":"indoor-outdoor-humidity-temperature-monitor-with-remote","title":"Indoor\/Outdoor Humidity\/Temperature Monitor","description":"\u003ch1\u003e\u003cb\u003eSimultaneously Displays Internal and External Temperature and Relative Humidity.\u003c\/b\u003e\u003c\/h1\u003e\n\u003cp\u003eThe remote ambient temperature\/relative humidity sensor is mounted on a cord over 3-ft long. Place the highly accurate sensor inside a desiccator, refrigerator, drying or other environmental chamber and view simultaneous displays of temperature and relative humidity outside on the large LCD display. \u003cbr\u003e\u003cbr\u003eRecalls min\/max readings on both parameters. °C and °F selectable. Wall mounted or free standing. Comes with 1 AAA battery which lasts a full year.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClear digital readout easy to see\u003c\/li\u003e\n\u003cli\u003e5 year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDimensions: 4 ¼” x 3¾” x 7\/8” (110 x 97 x 20 mm)\u003cbr\u003eWeight: 6 oz (170 g)\u003c\/p\u003e\n\u003cdiv class=\"nav_content\" style=\"text-align: left;\"\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" alt=\"Sper Certified\" style=\"float: left;\"\u003e*Certification Option\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eN.I.S.T. traceable \u003cspan\u003eCertificate of Calibration\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 528px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 123px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 126px; height: 19px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 125px; height: 19px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 126px; height: 19px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 42px;\"\u003e\n\u003ctd style=\"width: 123px; height: 42px;\"\u003e\u003cb\u003eInside Temperature\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 126px; height: 42px;\"\u003e32 to 122°F\u003cbr\u003e(0 to 50°C)\u003c\/td\u003e\n\u003ctd style=\"width: 125px; height: 42px;\"\u003e0.1°F or C\u003c\/td\u003e\n\u003ctd style=\"width: 126px; height: 42px;\"\u003e±2°F\u003cbr\u003e(±1°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38px;\"\u003e\n\u003ctd style=\"width: 123px; height: 38px;\"\u003e\u003cb\u003eOutside Temperature\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 126px; height: 38px;\"\u003e-58 to 158°F\u003cbr\u003e(-50 to 70°C)\u003c\/td\u003e\n\u003ctd style=\"width: 125px; height: 38px;\"\u003e0.1°F or C\u003c\/td\u003e\n\u003ctd style=\"width: 126px; height: 38px;\"\u003e±2°F\u003cbr\u003e±1°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 123px; height: 19px;\"\u003e\u003cb\u003eRH\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 126px; height: 19px;\"\u003e10 to 99%\u003c\/td\u003e\n\u003ctd style=\"width: 125px; height: 19px;\"\u003e1%\u003c\/td\u003e\n\u003ctd style=\"width: 126px; height: 19px;\"\u003e±5% @ 40-70%, ±8% @ others\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800015_16_27_A-i.pdf?v=1682435494\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800015_16_27_A-i.pdf?v=1682435494\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800015_16_27-c.pdf?v=1683310175\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800015_16_27-c.pdf?v=1683310175\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35742836654237,"sku":"800027","price":70.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/IndoorOutdoor-HumidityTemperature-Monitor-519581.jpg?v=1752691903"},{"product_id":"dial-hygrometer-thermometer","title":"Dial Hygrometer \/ Thermometer","description":"\u003cdiv class=\"a-section a-spacing-extra-large\" id=\"descriptionAndDetails\"\u003e\n\u003cdiv data-feature-name=\"productDescription\" data-cel-widget=\"productDescription_feature_div\" class=\"feature\" id=\"productDescription_feature_div\"\u003e\n\u003cdiv data-feature-name=\"productDescription\" data-template-name=\"productDescription\" data-cel-widget=\"productDescription_feature_div\" class=\"a-row feature\" id=\"productDescription_feature_div\"\u003e\n\u003cdiv class=\"a-section a-spacing-small\" id=\"productDescription\"\u003e\n\u003ch1\u003eThe dial hygrometer \/ thermometer is ideal for home, classroom,  lab or industrial use.\u003c\/h1\u003e\n\u003cp\u003eLarge, clear, 0 to 100% RH scale on 4\" dial is easily read from a distance. Uses a precise synthetic hair hygrometer with an accuracy of ±5%. Plastic face meets food industry requirements. Inner dial shows temperature using a bimetal thermometer, with an accuracy of ±2°F. Wall mounts. N.I.S.T. traceable Certification Report available.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-feature-name=\"featurebulletsbtf\" data-cel-widget=\"featurebulletsbtf\" class=\"feature\" id=\"featurebulletsbtf\"\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eTrue dial reading\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"a-list-item\"\u003e5 year warranty\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/736920-i.pdf?v=1598908077\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/736920-i.pdf?v=1598908077\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":36636383936669,"sku":"736920","price":42.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Dial-Hygrometer-Thermometer-622133.jpg?v=1752691904"},{"product_id":"humidity-temperature-monitor","title":"Humidity\/Temperature Monitor","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003eLarge Display Digital Humidity Temperature Monitor  \u003c\/h1\u003e\n\u003cp\u003eSimultaneously monitors both temperature and humidity on an extra large 3-3\/16 x 2½\" dual display which can be read from across a room. Monitor humidity and temperature in labs, chemical storage areas, clean rooms, stock rooms, warehouses, factories, greenhouses, and outdoors. Recall min\/max temperature and min\/max humidity readings over any time period. Stand or wall mount. Comes with 1 AAA battery which lasts a full year. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSper Scientific 800016 Digital Humidity Temperature Monitor - Large Display- Simultaneously monitors both temperature and humidity on an extra-large 3-3\/16 x 2½\" dual display which can be read from across a room\u003c\/li\u003e\n\u003cli\u003eRecall min\/max temperature and min\/max humidity readings over any time period\u003c\/li\u003e\n\u003cli\u003eLarge Display\u003c\/li\u003e\n\u003cli\u003eTemperature: Range -58 to 158°F (-50 to 70°C) | Resolution 0.1°F or C | Accuracy ±2°F (±1°C)\u003c\/li\u003e\n\u003cli\u003eRH: Range 10 to 99% | Resolution 1% | Accuracy ±5%\u003c\/li\u003e\n\u003cli\u003e5 Year Warranty\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\" class=\"nav_content\"\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg data-mce-fragment=\"1\" style=\"float: left;\" alt=\"Sper Certified\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\"\u003e*Certification Option\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp3\u003eN.I.S.T. traceable \u003cspan\u003eCertificate of Calibration\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003c\/p3\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"nav_content\"\u003e\n\u003ctable style=\"width: 530px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eTemperature\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e32 to 122°F\u003cbr\u003e(-0 to 50°C)\u003c\/td\u003e\n\u003ctd style=\"width: 124px;\"\u003e0.1°F or C\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e±2°F\u003cbr\u003e(±1°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eRH\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e10 to 99%\u003c\/td\u003e\n\u003ctd style=\"width: 124px;\"\u003e1%\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e±5% @ 40-70%, ±8% others\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800015_16_27_A-i.pdf?v=1682435494\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800015_16_27_A-i.pdf?v=1682435494\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800015_16_27-c.pdf?v=1683310175\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800015_16_27-c.pdf?v=1683310175\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35728167469213,"sku":"800016","price":54.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/HumidityTemperature-Monitor-222636.jpg?v=1752691875"},{"product_id":"advanced-datalogging-sound-meter","title":"Advanced Datalogging Sound Meter","description":"\u003cp\u003eA single dynamic 30 ~ 130 db range eliminates the need to manually select ranges and prevents data errors during range changes in auto-ranging models. All test parameters are simultaneously displayed on a large bright back-lit display featuring 0.1 dB resolution and a bar graph. Automatically log up to 31,000 records for later download, or manually save and recall 99 data points, with date and time stamp, directly on the meter’s LCD. The bi-directional USB port and software also enable control of the meter via its on-screen image.\u003c\/p\u003e\n\u003cp\u003eAccurate within ±1.0 dB and meets or exceeds all other specs for an IEC 61672:2013 Class 2 and ANSI S1.4:2014 Type 2 meter. Also features A\/C and fast\/slow weighting scales, min-max, over\/under alarms, AC or DC recorder output and auto power off. Calibrate in compliance with OSHA using \u003ca href=\"\/de-ca\/products\/2-pt-sound-level-meter-acoustical-calibrator?variant=33392064233608\" title=\"Sper Scientific 850016  2 Pt Sound Level Meter Acoustical Calibrator\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003eAcoustical Calibrator 850016\u003c\/span\u003e\u003c\/a\u003e. Comes in a foam-lined, protective carrying case, complete with a windscreen, USB computer connection cable, software, instructions, calibration tool, and 4 AA batteries which provide about 30 hours of use. The optional microphone extension cable enables remote measurements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Sper Certified\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" style=\"float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e*Certification Option\u003cbr\u003e\u003c\/strong\u003eN.I.S.T. traceable \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eCertificate of Calibration \u003c\/span\u003eavailable at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003chr\u003e\n\u003cbr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cbr\u003e\n\u003cdiv class=\"nav_content\"\u003e\n\u003ctable style=\"width: 526px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 160px;\"\u003e\u003cb\u003eRanges\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 172px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 172px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 160px;\"\u003e30 to 130 dB\u003c\/td\u003e\n\u003ctd style=\"width: 172px;\"\u003e0.1 dB\u003c\/td\u003e\n\u003ctd style=\"width: 172px;\"\u003e±1.0 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850013-i.pdf?v=1598908090\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850013-i.pdf?v=1598908090\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850013-c.pdf?v=1605729791\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850013-c.pdf?v=1605729791\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850013_V50_2025.zip?v=1744393396\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/cd_7143678c-1625-4917-8251-2d680d8e47bb.jpg?v=1603144749\" style=\"margin-right: 10px; float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850013_V50_2025.zip?v=1744393396\"\u003e\u003cbr\u003eProduct Software\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sound1.pdf?v=1632843738\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sound1.pdf?v=1632843738\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/WBZIx-UGflI\" height=\"300\" width=\"535\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\n\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35607157244061,"sku":"850013","price":573.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Advanced-Datalogging-Sound-Meter-777564.jpg?v=1754339791"},{"product_id":"led-light-meter-with-color-temperature-compensation","title":"LED Light Meter with Color Temperature Compensation","description":"\u003ch1\u003eSper Scientific’s LED Light Meter compensates for the wide variety of color temperatures available in modern LED lighting.\u003c\/h1\u003e\n\u003cp\u003eUnlike standard LED Light meters which are calibrated only to a particular color temperature bulb, Sper Scientific’s LED Light Meter compensates for the wide variety of color temperatures available in modern LED lighting. Choose modes for 2700K, 3000K, 3500K, 4000K, 4500K, 5000K, or 6500K and the meter’s internal calibration is adjusted for that color temperature resulting in equally accurate readings at every color temperature. There is also a mode for standard incandescent lighting. Results appear in Lux or Foot Candle on a large display that indicates when batteries are low.\u003c\/p\u003e\n\u003cp\u003eFor an even more thorough analysis, the meter reads luminous intensity which corrects for distance from the light source. The cosine corrected silicon sensor meets C.I.E. photopic spectrum. Features auto ranging, zero adjustment, Max \/ Min \/ Ave, data hold, and can store up to 99 manual data points. Comes ready to use with clear instructions, tripod screw, 9V battery, sensor cover, and a hard protective carrying case. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight \u0026amp; Portable\u003c\/li\u003e\n\u003cli\u003e5 year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: left;\" alt=\"Sper Certified\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003eN.I.S.T. traceable Certificate of Compliance available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 534px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 122px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 165px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 132px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 220px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\" style=\"width: 122px;\"\u003e\u003cb\u003eLux\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e0 to 40\u003c\/td\u003e\n\u003ctd style=\"width: 132px;\"\u003e0.01\u003c\/td\u003e\n\u003ctd rowspan=\"9\" style=\"width: 127px;\"\u003e±3%rdg 0 to 2,000 Lux\u003cbr\u003e\u003cbr\u003e±6%rdg 2,000 to 5,000 Lux\u003cbr\u003e\u003cbr\u003eReadings above 5,000 Lux for reference only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 125px;\"\u003e40 to 400\u003c\/td\u003e\n\u003ctd style=\"width: 132px;\"\u003e0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 125px;\"\u003e400 to 4,000\u003c\/td\u003e\n\u003ctd style=\"width: 132px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 125px;\"\u003e4,000 to 40,000\u003c\/td\u003e\n\u003ctd style=\"width: 132px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 125px;\"\u003e40,000 to 400,000\u003c\/td\u003e\n\u003ctd style=\"width: 132px;\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\" style=\"width: 122px;\"\u003e\u003cb\u003eFoot Candle\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e0 to 40\u003c\/td\u003e\n\u003ctd style=\"width: 132px;\"\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 125px;\"\u003e40 to 400\u003c\/td\u003e\n\u003ctd style=\"width: 132px;\"\u003e0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 125px;\"\u003e400 to 4,000\u003c\/td\u003e\n\u003ctd style=\"width: 132px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 125px;\"\u003e4,000 to 40,000\u003c\/td\u003e\n\u003ctd style=\"width: 132px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850006-i.pdf?v=1602008016\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\" data-mce-fragment=\"1\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850006-i.pdf?v=1602008016\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850006-c.pdf?v=1600278266\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\" data-mce-fragment=\"1\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850006-c.pdf?v=1600278266\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Light3.pdf?v=1628549069\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Laser__LED_and_Other_Meters_5pcs.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\" data-mce-fragment=\"1\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Light3.pdf?v=1628549069\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Laser__LED_and_Other_Meters_5pcs.pdf\" target=\"_blank\" rel=\"noopener\"\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35762917539997,"sku":"850006","price":278.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/LED-Light-Meter-with-Color-Temperature-Compensation-598079.jpg?v=1752691868"},{"product_id":"wet-bulb-globe-heat-stress-meter-with-color-coded-display","title":"Wet Bulb Globe Heat Stress Meter with Color Coded Display","description":"\u003ch1\u003eTakes the guesswork out of heat stress calculations.\u003c\/h1\u003e\n\u003cp\u003eThis unique heat stress meter features bright, multicolor LED backlights corresponding to OSHA's heat stress alert levels. This visual alert system (not visible in outdoor daylight), allows management and workers to be instantly aware when the heat index enters potentially dangerous zones. These features, combined with the optional audible alarm help to mitigate the risk of heat-related injuries in the workplace.\u003c\/p\u003e\n\u003cp\u003eCalculates heat stress values for direct sunlight and shade and displays humidity, maximum and minimum ambient (TA) and black globe (TG) temperatures. Also, indicates low battery and a hold function. In order to connect this model to a computer to stream data, you will need the \u003ca href=\"\/de-ca\/products\/usb-cable?variant=34591607718045\" title=\"Sper Scientific 840054  USB Cable\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003eUSB Cable #840054\u003c\/span\u003e\u003c\/a\u003e and Data Acquisition Software #840052. Comes complete with clear instructions, integrated tripod screw and 4 AAA batteries.\u003c\/p\u003e\n\u003cp\u003e*N.I.S.T. Traceable Certification Report is available for Relative Humidity \u0026amp; Air Temperature functions only.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDim: 12\" × 3\" × 1½\" (302 × 75 × 37 mm)\u003cbr\u003eWeight: 11 oz (300 g)\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" alt=\"Sper Certified\" style=\"float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003eN.I.S.T. traceable Certificate of Compliance available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 534px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 143px;\"\u003e\u003cb\u003eUnit of Measure\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 161px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 133px;\"\u003eAmbient Air Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e0 to 50ºC\u003cbr\u003e32 to 122ºF\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 131px;\"\u003e±0.6ºC (1.5ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 123px;\"\u003eGlobe Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e0 to 80ºC\u003cbr\u003e32 to 176ºF\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 131px;\"\u003e±1ºC @15 to 40ºC\u003cbr\u003e±2ºC outside this range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 123px;\"\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e5 to 90%\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 131px;\"\u003e±4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 123px;\"\u003eWBGT\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e0 to 50ºC\u003cbr\u003e32 to 122ºF\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 131px;\"\u003e±1ºC @15 to 40ºC\u003cbr\u003e±2ºC outside this range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/801038-i.pdf?v=1601675683\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/801038-i.pdf?v=1601675683\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/801038-c.pdf?v=1600278272\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/801038-c.pdf?v=1600278272\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ca href=\"https:\/\/delivery.shopifyapps.com\/-\/b88cc3f5133ec094\/2682b4cfc19de271\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/cd_7143678c-1625-4917-8251-2d680d8e47bb_50x50.jpg?v=1603144749\" alt=\"Thermolink Software\" style=\"margin-right: 15px; margin-bottom: 16px; float: left;\"\u003e\u003c\/a\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cbr\u003e\u003ca rel=\"noopener\" href=\"https:\/\/delivery.shopifyapps.com\/-\/b88cc3f5133ec094\/2682b4cfc19de271\" target=\"_blank\"\u003eData Acquisition Software\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/HeatStress.pdf?v=1604950234\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/HeatStress.pdf?v=1604950234\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 class=\"nav_content\"\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/MK_z6kzuukE\" height=\"300\" width=\"535\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35860538556573,"sku":"801038","price":278.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Wet-Bulb-Globe-Heat-Stress-Meter-with-Color-Coded-Display-703231.jpg?v=1752691906"},{"product_id":"scanning-moisture-meter","title":"Scanning Moisture Meter","description":"\u003ch3\u003eAccurately reads elevated moisture content using cutting-edge electromagnetic wave technology that penetrates 1½” through most materials.\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cdiv data-mce-fragment=\"1\" title=\"Page 34\" class=\"page\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"section\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"layoutArea\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"column\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNon-destructive design leaves no marks and automatically calibrates to dry air. The probe can be held at any angle and reads 0 to 100% moisture in wood and drywall for building inspection, lumber, water damage repair, and other industries. The large LCD simultaneously displays current, maximum and minimum moisture content, has a bright backlight and a low battery indicator. Features adjustable audible and visible, Hi\/Lo wetness risk alarm, auto-power-off and a hold function. Comes ready to use with clear instructions and 3 AAA batteries. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003eDimensions: 9.5\" x 2.5\" x 1\" (235 x 63 x 30mm)\u003cbr\u003e Weight: 8 oz (226g)\n\u003cdiv id=\"descriptionAndDetails\" class=\"a-section a-spacing-extra-large\"\u003e\n\u003cdiv id=\"productDescription_feature_div\" class=\"feature\" data-feature-name=\"productDescription\" data-cel-widget=\"productDescription_feature_div\"\u003e\n\u003cdiv id=\"productDescription_feature_div\" data-feature-name=\"productDescription\" data-template-name=\"productDescription\" class=\"a-row feature\" data-cel-widget=\"productDescription_feature_div\"\u003e\n\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n\u003cp\u003e \u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cdiv data-cel-widget=\"featurebulletsbtf\" data-feature-name=\"featurebulletsbtf\" class=\"feature\" id=\"featurebulletsbtf\"\u003e\n\u003cdiv class=\"dt_tab_infobox\"\u003e\n\u003cdiv class=\"dt_tab_infobox_inner\"\u003e\n\u003ch4 class=\"nav_heading\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"nav_content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003e \u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e\u003cb\u003eMaterials\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\u003cb\u003eMoisture Content\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eAll soft and hard woods including but not limited to Pine, Poplar, Oak, Maple, and Teak.\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e0.1%\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e±2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll forms of drywall and sheetrock including cementboard, ¼” and ½” gypsum drywall, soundboard, and greenboard.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cb\u003eNOTE:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThis meter is not appropriate for testing concrete, brick, mortar, or screed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOperating Temperature and Humidity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e0 to 40°C\u003cbr\u003eAnd less than 85% Relative Humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eReading Depth Range\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850002-i.pdf?v=1602003571\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850002-i.pdf?v=1602003571\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850002-b.pdf?v=1600278263\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850002-b.pdf?v=1600278263\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Moisture.pdf?v=1619209087\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Moisture.pdf?v=1619209087\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003ciframe width=\"535\" height=\"300\" src=\"https:\/\/www.youtube.com\/embed\/sjhgQ8pLNNs\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":33112629837960,"sku":"850002","price":211.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Scanning-Moisture-Meter-886058.jpg?v=1752691902"},{"product_id":"sound-recorder-datalogger","title":"Sound Recorder\/Datalogger","description":"\u003ch3\u003eThis unique Sound Meter enables you to playback a live audio recording that is synced with the measured sound intensity graph.\u003c\/h3\u003e\n\u003cp\u003eThe meter and included software can quickly collect and analyze all standard sound data such as dB levels, LEQ and SPL, but also allows you to pinpoint the cause of various sound levels using the live recording. Accurate within ±1.0 dB this sound meter meets or exceeds all current specs for IEC 61672:2013 Class 2 and ANSI S1.4:2014 Type 2 meters. Meets ANSI S1.43:1997 and IEC 61672-3:2013 for Integrating-Averaging Sound Level Meters. Record up to 64,000 records complete with date and time stamp that can be stored in the meter for later download and analysis. All test parameters are simultaneously displayed on a large bright backlit display, with 0.1 dB resolution and a bar graph.\u003c\/p\u003e\n\u003cp\u003eFeatures A or C frequency weightings and fast\/slow time weighting options, min\/max, over\/under range alarms, AC or DC recorder output, and an optional auto power off feature. Calibration can be performed in compliance with OSHA using our \u003ca title=\"Sper Scientific 850016  2 Pt Sound Level Meter Acoustical Calibrator\" href=\"\/de-ca\/products\/2-pt-sound-level-meter-acoustical-calibrator?variant=33392064233608\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003eAcoustical Calibrator 850016\u003c\/span\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eComes complete with a foam lined carrying case, windscreen, USB cable, instruction manual, recorder output plug, and 4 AAA batteries providing about 5 hours of use when sound recording is on. The optional microphone extension cable enables remote measurements. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePLAYBACK a live audio recording that is synced with the measured sound intensity graph\u003c\/li\u003e\n\u003cli\u003eQUICKLY COLLECT and analyze all standard sound data such as dB levels, LEQ and SPL\u003c\/li\u003e\n\u003cli\u003ePINPOINT the cause of various sound levels using the live recording\u003c\/li\u003e\n\u003cli\u003eACCURATE within ±1.0 dB this sound meter meets or exceeds all current specs for IEC 61672:2013 Class 2 and ANSI S1.4:2014 Type 2 meters\u003c\/li\u003e\n\u003cli\u003e5 Year Warranty, CE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" alt=\"Sper Certified\" style=\"float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003eN.I.S.T. traceable \u003cspan\u003eCertificate of Calibration\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 496px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 8.375px;\"\u003e\n\u003ctd style=\"width: 124px; height: 8.375px;\"\u003e\u003cb\u003eRanges\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 124px; height: 8.375px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 176px; height: 8.375px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 134px; height: 19px;\"\u003e30 to 130 dB\u003c\/td\u003e\n\u003ctd style=\"width: 164px; height: 19px;\"\u003e0.1 dB\u003c\/td\u003e\n\u003ctd style=\"width: 176px; height: 19px;\"\u003e±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850018-i.pdf?v=1604508412\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850018-i.pdf?v=1604508412\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850018-d.pdf?v=1642703923\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850018-d.pdf?v=1642703923\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850018_V414-SE324.zip?v=1737403748\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"margin-right: 10px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/cd_7143678c-1625-4917-8251-2d680d8e47bb.jpg?v=1603144749\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850018_V414-SE324.zip?v=1737403748\" target=\"_blank\"\u003e\u003cbr\u003eProduct Software\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sound1.pdf?v=1632843738\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sound1.pdf?v=1632843738\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe style=\"font-size: 1.4em;\" src=\"https:\/\/www.youtube.com\/embed\/VQoRT91Jmw8\" height=\"300\" width=\"535\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003ciframe style=\"font-size: 1.4em;\" src=\"https:\/\/www.youtube.com\/embed\/XPq-4tyCyjg\" height=\"300\" width=\"535\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35829638398109,"sku":"850018","price":674.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Sound-RecorderDatalogger-657398.jpg?v=1754339794"},{"product_id":"mini-environmental-quality-meter-12-parameters","title":"Advanced Mini Environmental Quality Meter (12 Parameters)","description":"\u003ch1\u003eThese meters are light weight, tiny in size with simple, one-hand, operation.\u003c\/h1\u003e\n\u003cp\u003eThey are perfect for scientists, agricultural specialist, facilities managers, HVAC professionals, home inspectors, field technicians, health and safety personal, hazmat crews, outdoor enthusiasts, educators, and coaches… all of whom need accurate information to properly access environmental conditions and make crucial decisions.\u003c\/p\u003e\n\u003cp\u003eReads air speed in addition to the wide selection of environmental parameters detailed below. Accurately measures liquid and solid temperatures using the optional \u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003ca title=\"PT 1000 Temperature Probe\" href=\"\/de-ca\/products\/pt-1000-temperature-probe-for-use-with-850027\" style=\"color: #2b00ff;\"\u003ePt 1000 penetration probe\u003c\/a\u003e\u003c\/span\u003e.\u003c\/span\u003e Will sense airflow as low as 0.4 m\/s with an accuracy of ±3% (4% \u0026gt;20 m\/s). Replaceable snap-in anemometer vane is available.\u003c\/p\u003e\n\u003cp\u003eFeatures min\/max, hold, backlight and come complete with a wrist strap, carry pouch, and button cell battery providing at least 40 hours of continuous use.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eMeasures these parameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAir Temperature\u003c\/li\u003e\n\u003cli\u003eAir Volume\u003c\/li\u003e\n\u003cli\u003eAltitude\u003c\/li\u003e\n\u003cli\u003eBarometric Pressure\u003c\/li\u003e\n\u003cli\u003eDew Point\u003c\/li\u003e\n\u003cli\u003eHeat Stress Index\u003c\/li\u003e\n\u003cli\u003ePT 1000 ohm Probe (optional)\u003c\/li\u003e\n\u003cli\u003eRelative Humidity\u003c\/li\u003e\n\u003cli\u003eVisible Light\u003c\/li\u003e\n\u003cli\u003eWet Bulb\u003c\/li\u003e\n\u003cli\u003eWind Chill\u003c\/li\u003e\n\u003cli\u003eWind Speed\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e5 year warranty, CE, RoHS.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-z9od\"\u003eUnit of Measure\u003c\/th\u003e\n\u003cth class=\"tg-z9od\"\u003eRange\u003c\/th\u003e\n\u003cth class=\"tg-z9od\"\u003eResolution\u003c\/th\u003e\n\u003cth class=\"tg-z9od\"\u003eAccuracy\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eWind Speed:\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e80 to 3937 ft\/min\u003cbr\u003e0.4 to 20.0 m\/s\u003cbr\u003e1.4 to 72.0 km\/h\u003cbr\u003e0.9 to 44.7 mile\/h\u003cbr\u003e0.8 to 38.8 knots\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e1 ft\/min\u003cbr\u003e0.1 m\/s\u003cbr\u003e0.1 km\/h\u003cbr\u003e0.1 MPH\u003cbr\u003e0.1 knots\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e≤20 m\/s: ±3% FS\u003cbr\u003e\u003cbr\u003e\u0026gt;20 m\/s: ±4% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eAir Temperature:\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e32 to 122°F\u003cbr\u003e0 to 50°C\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e0.1°F\u003cbr\u003e0.1°C\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e±2.5°F\u003cbr\u003e±1.2°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eAir Volume:\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e0.024 to 36000 CMM\u003cbr\u003e\u003cbr\u003e0.847 to 1271300 CFM\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e0.001 \/ 0.01 \/ 0.1 \/ 1 CMM\u003cbr\u003e\u003cbr\u003e0.001 \/ 0.01 \/ 0.1 \/ 1\u003cbr\u003e\/ 10 (x10) \/ 100 (x100) CFM\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eRelative Humidity:\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e10 to 95% RH\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e0.1% RH\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e\u0026lt;70% RH: ±4% RH\u003cbr\u003e≥70% RH: ±(4%RDG +1.2% RH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eWind Chill:\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e15 to 112°F\u003cbr\u003e-9 to 44°C\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e0.1°F\u003cbr\u003e0.1°C\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e±3.6°F\u003cbr\u003e±2.0°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eHeat Stress Index:\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e32 to 212°F\u003cbr\u003e0 to 100°C\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e0.1°F\u003cbr\u003e0.1°C\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e±3.6°F\u003cbr\u003e±2.0°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eDew Point:\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e-13 to 120°F\u003cbr\u003e-25 to 49°C\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e0.1°F\u003cbr\u003e0.1°C\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003eCalculated from the humidity\/\u003cbr\u003etemperature\u003cbr\u003evalue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eWet Bulb:\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e22 to 120°F\u003cbr\u003e-5 to 49°C\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e0.1°F\u003cbr\u003e0.1°C\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003eCalculated from the humidity\/\u003cbr\u003etemperature\u003cbr\u003evalue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003ePT 1000 ohm\u003cbr\u003eProbe (optional):\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e14 to 212°F\u003cbr\u003e-10 to 100°C\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e0.1°F\u003cbr\u003e0.1°C\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e±2.5°F\u003cbr\u003e±1.2°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eBarometric Pressure\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e10.0 to 999.9 hPa\u003cbr\u003e1000 to 1100 hPa\u003cbr\u003e7.5 to 825.0 mmHg\u003cbr\u003e0.29 to 32.84 inHg\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e0.1 hPa\u003cbr\u003e1 hPa\u003cbr\u003e0.1 mmHg\u003cbr\u003e0.01 inHg\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e±1.5 hPa\u003cbr\u003e±2 hPa\u003cbr\u003e±1.2 mmHg\u003cbr\u003e±0.05 inHg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eAltitude\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e-6000 to 30000 ft\u003cbr\u003e-2000 to 90000 m\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e1 ft\u003cbr\u003e1 m\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e±50 ft\u003cbr\u003e±15 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eVisible Light\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e0 to 2200 Lux\u003cbr\u003e1800 to 20000 Lux\u003cbr\u003e0 to 204.0 FC\u003cbr\u003e170 to 1860 FC\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e1 Lux\u003cbr\u003e10 Lux\u003cbr\u003e0.1 FC\u003cbr\u003e1 FC\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e±5%rdg ± 8DGT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850027-i.pdf?v=1598908085\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850027-i.pdf?v=1598908085\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850025_26_27-b.pdf?v=1600278277\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850025_26_27-c.pdf\"\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Charts\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf?v=1628894556\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Environmental_Only_Chart.pdf\" title=\"Multi-Parameter Environmental Quality Meters Comparison\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf?v=1628894556\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Environmental_Only_Chart.pdf\" title=\"Multi-Parameter Environmental Quality Meters Comparison\" rel=\"noopener\" target=\"_blank\"\u003eMulti-Parameter Environmental Quality Meters Comparison\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003eVideo\u003cbr\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/y5FbgPo4xaM\" height=\"300\" width=\"535\"\u003e\u003c\/iframe\u003e\n\u003c\/h4\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":33113586434184,"sku":"850027","price":256.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Advanced-Mini-Environmental-Quality-Meter-12-Parameters-889751.jpg?v=1752691858"},{"product_id":"wet-bulb-globe-heat-stress-meter-sd-card-logger","title":"Wet Bulb Globe Heat Stress Meter SD Card Logger","description":"\u003ch1\u003eReads relative humidity (RH), air temperature (TA), dew point, wet bulb globe temperature (WBGT) and black globe temperature (TG).\u003c\/h1\u003e\n\u003cp\u003eAlso captures sample time and date. Records data onto standard SD (Secure Digital) memory cards (like a digital camera). When full, simply exchange SD cards for unlimited data storage. The removable SD card is easy to transport and insert into a computer’s memory card slot or SD card reader. Uploads pre-formatted data to Excel, without the need for additional software and cables. Additional SD cards are readily available in a variety of memory sizes.\u003c\/p\u003e\n\u003cp\u003eFeatures an adjustable WBGT audible alarm, min\/max, auto power-off, low battery indicator and hold function. This well-made unit is extremely accurate with fast response times, and includes a fold-out tripod and large, easy-to-read backlit LCD. Comes ready to use in a soft carrying case with 6 AA batteries, instruction manual, and an SD card.\u003c\/p\u003e\n\u003cp\u003eUses optional \u003ca title=\"Sper Scientific 840058  USB Power Cable\" href=\"\/de-ca\/products\/usb-power-cable?variant=33761422180488\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003eUSB Power Cable #840058\u003c\/span\u003e\u003c\/a\u003e, or \u003ca title=\"Sper Scientific 840097  AC Adapter\" href=\"\/de-ca\/products\/sper-scientific-840097-ac-adapter?variant=33410389966984\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003eAC Adapter #840097\u003c\/span\u003e\u003c\/a\u003e. N.I.S.T. traceable Certification Report is available for RH \u0026amp; Air Temperature only.\u003cbr\u003e\u003cbr\u003eGlobe diameter: 2¾\" (75 mm)\u003cbr\u003eDimensions: 10¾\" × 2½\" × 1¾\" (273 × 64 × 44 mm)\u003cbr\u003eWeight: 1 lb. (0.45 kg)\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" alt=\"Sper Certified\" style=\"float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003eN.I.S.T. traceable Certificate of Compliance available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:6px 2px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:6px 2px;word-break:normal;}\n.tg .tg-z9od{font-size:12px;text-align:left;vertical-align:top}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-z9od\"\u003e\u003c\/th\u003e\n\u003cth class=\"tg-z9od\"\u003eRange\u003c\/th\u003e\n\u003cth class=\"tg-z9od\"\u003eResolution\u003c\/th\u003e\n\u003cth class=\"tg-z9od\"\u003eAccuracy\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" class=\"tg-z9od\"\u003eWBGT\u003c\/td\u003e\n\u003ctd rowspan=\"2\" class=\"tg-z9od\"\u003eIndoor \/ Outdoor:\u003cbr\u003e@95%RH -10 to 52°C\u003cbr\u003e(@0% RH -10 to 34°C)\u003cbr\u003e\u003cbr\u003e@95% RH 14 to 126°F\u003cbr\u003e(0% RH 14 to 93°F)\u003c\/td\u003e\n\u003ctd rowspan=\"9\" class=\"tg-z9od\"\u003e0.1\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003eIndoor:\u003cbr\u003e±1°C (15 to 59°C) ±1.5°C (Others)\u003cbr\u003e±1.8°F (59 to 138°F) ±2.7°F (Others)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eOutdoor:\u003cbr\u003e±1.5°C (15 to 56°C) ±2°C (Others)\u003cbr\u003e±2.7°F (59 to 132°F) ±3.6°F (Others)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eAir Temperature\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e-0 to 50ºC\u003cbr\u003e32 to 122ºF\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e(@15 to 40°C)\u003cbr\u003e±0.8°C\u003cbr\u003e± 1.5°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eGlobe Temperature\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e-10 to 65°C\u003cbr\u003e14 to 149°F\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e(@15 to 40°C)\u003cbr\u003e±0.6°C\u003cbr\u003e± 1.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eRH\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e5 to 95% RH\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e≥ 70% RH: ± 3% rdg + 1% RH,\u003cbr\u003e\u0026lt;70% RH: ± 3% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eDew Point °C\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e-25.3 to 48.9°C\u003c\/td\u003e\n\u003ctd rowspan=\"4\" class=\"tg-z9od\"\u003eThe dew point and wet bulb temperature values are calculated automatically using the humidity\/air temperature measurement.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eDew Point °F\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e-13.5 to 120.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eWet Bulb °C\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e@95% RH -10 to 58°C\u003cbr\u003e(@0% RH -10 to 25°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003eWet Bulb °F\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e@95% RH 14 to 136°F\u003cbr\u003e(@0% RH 14 to 77°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800037-i.pdf?v=1598908085\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800037-i.pdf?v=1598908085\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800037-c.pdf?v=1600278277\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800037-c.pdf?v=1600278277%22\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/HeatStress.pdf?v=1604950234\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/HeatStress.pdf?v=1604950234\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/APjDoqEaTwc\" height=\"300\" width=\"535\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35860918108317,"sku":"800037","price":569.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Wet-Bulb-Globe-Heat-Stress-Meter-SD-Card-Logger-483560.jpg?v=1752691859"},{"product_id":"relative-humidity-temperature-sd-card-data-logger","title":"Relative Humidity \u0026 Temperature SD Card Logger","description":"\u003ch3\u003eReads Relative humidity (RH), ambient temperature, dew point and wet bulb, and functions as a type K or J thermometer.\u003c\/h3\u003e\n\u003cp\u003eRecords data onto standard SD memory cards (like a digital camera) for unlimited data storage. The removable SD card is easy to transport and insert into a computer’s memory card slot or SD card reader. Uploads pre-formatted data to Excel, without the need for additional software and cables. Additional SD cards are readily available in a variety of memory sizes.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eEach data set includes temperature, RH, time and date. Features min\/max, auto power off, low battery indicator and hold function. Also reads thermocouple temperature with optional probes. This well-made unit is extremely accurate with fast response times and includes a fold-out tripod and large, easy-to-read backlit LCD. Comes ready to use in a soft carrying case complete with a detachable probe, 6 AA batteries, instruction manual and an SD card. Uses optional USB Power Cable (\u003ca title=\"Sper Scientific 840058  USB Power Cable\" href=\"\/de-ca\/products\/usb-power-cable?variant=33761422180488\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e840058\u003c\/span\u003e\u003c\/a\u003e), or AC Adapter (\u003ca title=\"Sper Scientific 840097  AC Adapter\" href=\"\/de-ca\/products\/sper-scientific-840097-ac-adapter?variant=33410389966984\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e840097\u003c\/span\u003e\u003c\/a\u003e).\u003cbr\u003e\u003cbr\u003eDimensions: 7\" × 2¾\" × 2\" (178 × 70 × 51 mm)\u003cbr\u003eWeight: 1 lb (454 g)\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" alt=\"Sper Certified\"\u003e\u003c\/div\u003e\n\u003cstrong\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003e N.I.S.T. traceable \u003cspan\u003eCertificate of Compliance\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 534px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 164px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 210px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 110px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 230px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eRH\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e5 to 95% RH\u003c\/td\u003e\n\u003ctd style=\"width: 120px;\" rowspan=\"8\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 135px;\"\u003e≥70% RH ± 3% rdg + 1% RH,\u003cbr\u003e\u0026lt; 70% RH ± 3% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eAmbient Temp.\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e-0 to 50ºC, -32 to 122ºF\u003c\/td\u003e\n\u003ctd style=\"width: 135px;\"\u003e±0.8ºC, ± 1.5ºF FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eDew Point ºC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e-25.3 to 48.9ºC\u003c\/td\u003e\n\u003ctd style=\"width: 135px;\" rowspan=\"4\"\u003eSum of RH \u0026amp; TA accuracies. Calculated automatically from \u003cbr\u003e RH \u0026amp; temperature measurement.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eDew Point ºF\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e-13.5 to 120.1ºF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eWet Bulb ºC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e-21.6 to 50ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eWet Bulb ºF\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e-6.9 to 122ºF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eType K\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e-58 to 2372ºF,\u003cbr\u003e-50 to 1300ºC\u003c\/td\u003e\n\u003ctd style=\"width: 135px;\" rowspan=\"2\"\u003e± (0.4% + 1ºC ) FS\u003cbr\u003e± (0.4% + 1.8ºF) FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 124px;\"\u003e\u003cb\u003eType J\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e-58 to 2192ºF,\u003cbr\u003e-50 to 1200ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800021-i.pdf?v=1612478383\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800021-i.pdf?v=1612478383\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800021-c.pdf?v=1606334879\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800021-c.pdf?v=1606334879\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/APjDoqEaTwc\" height=\"300\" width=\"535\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35793084317853,"sku":"800021","price":386.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Relative-Humidity-Temperature-SD-Card-Logger-844874.jpg?v=1752691893"},{"product_id":"integrating-sound-datalogger","title":"Integrating Sound Datalogger","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eSper Scientific’s Integrating Sound Datalogger measures and records sound pressure level (SPL) over time to \u003cmeta charset=\"utf-8\"\u003ecalculate cumulative sound exposure (L\u003csub\u003eEQ\u003c\/sub\u003e).\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eSper Scientific’s Integrating Sound Datalogger measures sound pressure level (SPL) according to A or C weighting and integrates the weighted SPL over an established length of time (such as an 8-hour workday) to calculate cumulative sound exposure (L\u003csub\u003eEQ\u003c\/sub\u003e). Test parameters are simultaneously displayed on a large, bright, backlit display, featuring 0.1 dB resolution and a bar graph. Up to 64,000 data records can be stored in the meter, saved, graphed, and processed on a computer through the USB interface and included software.\u003c\/p\u003e\n\u003cp\u003eThe bidirectional USB port and software also enable control of the meter via its on-screen image. Features include SPL and L\u003csub\u003eEQ\u003c\/sub\u003esound level readings, fast and slow time weighting, A and C frequency weightings, and over-limit and under-limit alarms. A single dynamic 30 to 130 dB range eliminates the need to manually select ranges and prevents data errors during range changes in auto-ranging models. Accurate within ±1.0 dB, and meets or exceeds all other specs for an IEC 61672:2013 Class 2 and ANSI S1.4:2014 Type 2 meter. Calibrate in compliance with OSHA using \u003ca title=\"Sper Scientific 850016  2 Pt Sound Level Meter Acoustical Calibrator\" href=\"\/de-ca\/products\/2-pt-sound-level-meter-acoustical-calibrator?variant=33392064233608\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003eAcoustical Calibrator 850016\u003c\/span\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eComes in a foam-lined protective carrying case, complete with a windscreen, USB computer connection power cable, instructions, calibration tool, recorder output plug, and 4 AA batteries, which provide about 30 hours of use and free downloadable software (Windows 11 PC's Only). \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDimensions: 10¾\" × 3½\" × 1½\" (273 × 89 × 38 mm)\u003cbr\u003eWeight: 14.6 oz\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" alt=\"Sper Certified\" style=\"float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eN.I.S.T. traceable \u003cspan\u003eCertificate of Calibration\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 520px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 156px;\"\u003e\u003cb\u003eRanges\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 166px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 176px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 156px;\"\u003e30 to 130 dB\u003c\/td\u003e\n\u003ctd style=\"width: 166px;\"\u003e0.1 dB\u003c\/td\u003e\n\u003ctd style=\"width: 176px;\"\u003e±1.0 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850017-i.pdf?v=1602010471\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850017-i.pdf?v=1602010471\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850017-c.pdf?v=1600278279\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850017-c.pdf?v=1600278279\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850017_V40_2025.zip?v=1744393400\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"margin-right: 10px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/cd_7143678c-1625-4917-8251-2d680d8e47bb.jpg?v=1603144749\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850017_V40_2025.zip?v=1744393400\" target=\"_blank\"\u003e\u003cbr\u003eProduct Software\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sound1.pdf?v=1632843738\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sound1.pdf?v=1632843738\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/XPq-4tyCyjg\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35747581919389,"sku":"850017","price":788.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Integrating-Sound-Datalogger-117712.jpg?v=1752691882"},{"product_id":"humidity-temperature-monitor-with-remote-temperature-sensor","title":"Humidity\/Temperature Monitor with Remote Temperature Sensor","description":"\u003ch1\u003eSimultaneously displays internal and external temperature on a 3-3\/16\" x 2½\" LCD, large enough to be read across a room.\u003c\/h1\u003e\n\u003cp\u003eUseful as an indoor\/outdoor thermometer, in incubators or anywhere simultaneous internal and external readings are required. Has min\/max temperature memory. Can be wall mounted or freestanding with easel back. Recall min\/max readings over any time period. The outdoor sensor is mounted on a 4' cable. Comes with 1 AAA battery which lasts a full year.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e33\/16\" x 21\/2\" LCD\u003c\/li\u003e\n\u003cli\u003eLarge enough to be read across a room\u003c\/li\u003e\n\u003cli\u003eRecall min\/max readings over any time period\u003c\/li\u003e\n\u003cli\u003eThe outdoor sensor is mounted on a 4 foot cable\u003c\/li\u003e\n\u003cli\u003eComes with 1 AAA battery which lasts a full year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDimensions: 4 ¼\" x 4\" x 7\/8\" (110 x 102 x 20 mm)\u003cbr\u003eWeight 5 oz (142 g)\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Sper Certified\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" style=\"float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003eN.I.S.T. traceable Certificate of Compliance available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 529px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 127px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 123px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 123px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 128px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 127px;\"\u003e\u003cb\u003eInside Temperature\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 123px;\"\u003e32 to 122°F\u003cbr\u003e(0 to 50°C)\u003c\/td\u003e\n\u003ctd style=\"width: 123px;\"\u003e0.1°F or C\u003c\/td\u003e\n\u003ctd style=\"width: 128px;\"\u003e±2°F\u003cbr\u003e(±1°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 127px;\"\u003e\u003cb\u003eOutside Temperature\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 123px;\"\u003e-58 to 158°F\u003cbr\u003e(-50 to 70°C)\u003c\/td\u003e\n\u003ctd style=\"width: 123px;\"\u003e0.1°F or C\u003c\/td\u003e\n\u003ctd style=\"width: 128px;\"\u003e±2°F\u003cbr\u003e(±1°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 127px;\"\u003e\u003cb\u003eRelative Humidity:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 123px;\"\u003e10 to 99%\u003c\/td\u003e\n\u003ctd style=\"width: 123px;\"\u003e1%\u003c\/td\u003e\n\u003ctd style=\"width: 128px;\"\u003e\n\u003cp\u003e\u003cspan\u003e±5% @ 40-70%, ±8% @ others\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800015_16_27_A-i.pdf?v=1682435494\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-fragment=\"1\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800015_16_27_A-i.pdf?v=1682435494\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800015_16_27-c.pdf?v=1683310175\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-fragment=\"1\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800015_16_27-c.pdf?v=1683310175\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-fragment=\"1\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35762375098525,"sku":"800015","price":37.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/HumidityTemperature-Monitor-with-Remote-Temperature-Sensor-736977.jpg?v=1752691865"},{"product_id":"advanced-light-meter","title":"Advanced Light Meter","description":"\u003ch1\u003eMonitor light levels anywhere with fast, stable and accurate response.\u003c\/h1\u003e\n\u003cp\u003eResults are easily read on the extra large LCD (1½\" high, 38.1mm) with bar graph, low battery and over range indications. The color and cosine corrected sensor meets C.I.E. photopic spectrum. Will read LED light.\u003c\/p\u003e\n\u003cp\u003eAlso features min\/max, auto power off, external zero adjustment, hold function and a tripod back. Offers peak function and a unique and very useful ability to compensate for the different colors of tungsten, fluorescent, mercury and sodium lights, with the push of a button. The result is readings true to actual lighting conditions. Comes ready to use with a 9V battery, instructions, soft padded case with shoulder strap, and a detachable sensor with cover for easier replacement or repair.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 400,000 lux; 40,000 fc\u003c\/li\u003e\n\u003cli\u003eResolution: 0.01 \/ 1 lux; 0.001\/1 fc\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±(3% + 0.5% fs)\u003c\/li\u003e\n\u003cli\u003eAbility to compensate for the different colors of light\u003c\/li\u003e\n\u003cli\u003e5 Year Warranty, CE, RoHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDimensions: 7¾\" × 2¾\" × 1¼\" (197 × 70 × 32 mm) \u003cbr\u003eWeight: 10 oz (283 g)\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg style=\"float: left;\" alt=\"Sper Certified\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg\"\u003e\u003cbr\u003e*Certification Option\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eN.I.S.T. traceable \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eCertificate of Calibration\u003c\/span\u003e available at additional cost (Select option above). \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 361px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 38px;\"\u003e\n\u003ctd style=\"width: 10.419452%; height: 38px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 9.826203%; height: 38px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15.527518%; height: 38px;\"\u003e\u003cb\u003eIn-Range Display\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 13.04033%; height: 38px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 45.131462%; height: 38px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"5\" style=\"width: 10.419452%; height: 152px;\"\u003eLux\u003c\/td\u003e\n\u003ctd style=\"width: 9.826203%; height: 19px;\"\u003e40.00\u003c\/td\u003e\n\u003ctd style=\"width: 15.527518%; height: 19px;\"\u003e0 to 40.00\u003c\/td\u003e\n\u003ctd style=\"width: 13.04033%; height: 19px;\"\u003e0.01\u003c\/td\u003e\n\u003ctd rowspan=\"4\" style=\"width: 45.131462%; height: 114px;\"\u003e±(3%rdg+0.5% FS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38px;\"\u003e\n\u003ctd style=\"width: 9.826203%; height: 38px;\"\u003e400.0\u003c\/td\u003e\n\u003ctd style=\"width: 15.527518%; height: 38px;\"\u003e36.6 to 400.00\u003c\/td\u003e\n\u003ctd style=\"width: 13.04033%; height: 38px;\"\u003e0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 9.826203%; height: 19px;\"\u003e4,000\u003c\/td\u003e\n\u003ctd style=\"width: 15.527518%; height: 19px;\"\u003e360 to 4,000\u003c\/td\u003e\n\u003ctd style=\"width: 13.04033%; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38px;\"\u003e\n\u003ctd style=\"width: 9.826203%; height: 38px;\"\u003e40,000\u003c\/td\u003e\n\u003ctd style=\"width: 15.527518%; height: 38px;\"\u003e3,600 to 40,000\u003c\/td\u003e\n\u003ctd style=\"width: 13.04033%; height: 38px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38px;\"\u003e\n\u003ctd style=\"width: 9.826203%; height: 38px;\"\u003e400,000\u003c\/td\u003e\n\u003ctd style=\"width: 15.527518%; height: 38px;\"\u003e10,000 to 400,000\u003c\/td\u003e\n\u003ctd style=\"width: 13.04033%; height: 38px;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 45.131462%; height: 38px;\"\u003e\u0026lt;100,000 ±(3%rdg+0.5% FS) \u0026gt;100,000 for reference only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd rowspan=\"5\" style=\"width: 10.419452%; height: 152px;\"\u003eFoot Candle\u003c\/td\u003e\n\u003ctd style=\"width: 9.826203%; height: 19px;\"\u003e4.000\u003c\/td\u003e\n\u003ctd style=\"width: 15.527518%; height: 19px;\"\u003e0 to 3.720\u003c\/td\u003e\n\u003ctd style=\"width: 13.04033%; height: 19px;\"\u003e0.001\u003c\/td\u003e\n\u003ctd rowspan=\"4\" style=\"width: 45.131462%; height: 114px;\"\u003e±(3%rdg+0.5% FS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38px;\"\u003e\n\u003ctd style=\"width: 9.826203%; height: 38px;\"\u003e40.00\u003c\/td\u003e\n\u003ctd style=\"width: 15.527518%; height: 38px;\"\u003e3.35 to 37.20\u003c\/td\u003e\n\u003ctd style=\"width: 13.04033%; height: 38px;\"\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38px;\"\u003e\n\u003ctd style=\"width: 9.826203%; height: 38px;\"\u003e400.0\u003c\/td\u003e\n\u003ctd style=\"width: 15.527518%; height: 38px;\"\u003e33.5 to 372.0\u003c\/td\u003e\n\u003ctd style=\"width: 13.04033%; height: 38px;\"\u003e0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 9.826203%; height: 19px;\"\u003e4,000\u003c\/td\u003e\n\u003ctd style=\"width: 15.527518%; height: 19px;\"\u003e335 to 3,720\u003c\/td\u003e\n\u003ctd style=\"width: 13.04033%; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38px;\"\u003e\n\u003ctd style=\"width: 9.826203%; height: 38px;\"\u003e40,000\u003c\/td\u003e\n\u003ctd style=\"width: 15.527518%; height: 38px;\"\u003e930 to 37,200\u003c\/td\u003e\n\u003ctd style=\"width: 13.04033%; height: 38px;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 45.131462%; height: 38px;\"\u003e\u0026lt;9,300 ±(3%rdg+0.5% FS) \u0026gt;9,300 for reference only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd colspan=\"5\" style=\"width: 93.944964%; height: 19px;\"\u003eAccuracy tested by a standard parallel light, tungsten lamp of 2856°K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850004-i.pdf?v=1681755204\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840022-i.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840022-i.pdf\" rel=\"noopener\" target=\"_blank\"\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850004-a.pdf?v=1600278381\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840022-c.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003cbr\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840022-c.pdf\" target=\"_blank\"\u003eProduct Datasheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e    \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Visible_Light_Full_Chart_12_pcs.pdf\" title=\"Visible Light Meters Comparison\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850009-i.pdf\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Visible_Light_Full_Chart_12_pcs.pdf\" rel=\"noopener\" target=\"_blank\"\u003eVisible Light Meter Comparison\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850009-i.pdf\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35607308042397,"sku":"840022","price":204.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Advanced-Light-Meter-647776.jpg?v=1752691873"},{"product_id":"environmental-quality-meter","title":"Environmental Quality Meter With Sound","description":"\u003ch1\u003eCombines an anemometer, hygrometer, thermometer, sound and light meter into a single hand-held unit.\u003c\/h1\u003e\n\u003cp\u003eAlso, reads any type-K thermocouple probe. Results are displayed on a large dual LCD with low battery and out-of-range indications. Features touch-tone buttons, min\/max, auto power off and hold functions. Comes ready to use in a soft carrying case with computer port, instructions, 6 AAA batteries, easel back, and a tripod screw. Uses optional USB Power Cable (\u003ca title=\"Sper Scientific 840058  USB Power Cable\" href=\"\/de-ca\/products\/usb-power-cable?variant=33761422180488\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e840058\u003c\/span\u003e\u003c\/a\u003e), or AC Adapter (\u003ca title=\"Sper Scientific 840097  AC Adapter\" href=\"\/de-ca\/products\/sper-scientific-840097-ac-adapter?variant=33410389966984\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e840097\u003c\/span\u003e\u003c\/a\u003e). N.I.S.T. Traceable Certification Report available for SOUND ONLY.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAir Speed\u003c\/li\u003e\n\u003cli\u003eAir Temperature\u003c\/li\u003e\n\u003cli\u003eHumidity\u003c\/li\u003e\n\u003cli\u003eLight\u003c\/li\u003e\n\u003cli\u003eSound\u003c\/li\u003e\n\u003cli\u003eThermocouple Temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDimensions: 9¾\" × 2¾\" × 1¼\" (248 × 70 × 32 mm)\u003cbr\u003eWeight: 12 oz (340 g)\u003c\/p\u003e\n\u003cdiv class=\"nav_content\" style=\"text-align: left;\"\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" alt=\"Sper Certified\" style=\"float: left;\"\u003e*Certification Option\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eN.I.S.T. traceable \u003cspan\u003eCertificate of Calibration\u003c\/span\u003e (sound only) available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"nav_content\"\u003e\n\u003ctable style=\"width: 542px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\" style=\"width: 514px;\"\u003e\u003cb\u003eLight \u0026amp; Sound Meter Specifications\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 99px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 139px;\"\u003e\u003cb\u003eRanges\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 106px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 220px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 99px;\"\u003e\u003cb\u003eLux\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 139px;\"\u003e0 to 2,000\u003cbr\u003e1800 to 20,000\u003c\/td\u003e\n\u003ctd style=\"width: 106px;\"\u003e1\u003cbr\u003e10\u003c\/td\u003e\n\u003ctd rowspan=\"2\" style=\"width: 170px;\"\u003e±5%rdg*\u003cbr\u003e±8D*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 99px;\"\u003e\u003cb\u003eFoot Candle\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 139px;\"\u003e0 to 204.0\u003cbr\u003e170 to 1860\u003c\/td\u003e\n\u003ctd style=\"width: 106px;\"\u003e0.1\u003cbr\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 99px;\"\u003e\u003cb\u003edB\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 139px;\"\u003e35 to 130 dB\u003c\/td\u003e\n\u003ctd style=\"width: 106px;\"\u003e0.1 dB\u003c\/td\u003e\n\u003ctd style=\"width: 170px;\"\u003e23±5°C ±1.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"width: 238px;\"\u003e\u003cb\u003eAcoustic Range\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"width: 276px;\"\u003e35 to 130 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"width: 238px;\"\u003e\u003cb\u003eAcoustic Frequency\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"width: 276px;\"\u003e35.1 Hz to 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"width: 238px;\"\u003e\u003cb\u003eMicrophone Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"width: 276px;\"\u003eElectronic condenser 1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\" style=\"width: 525px;\"\u003e\u003cb\u003e* rdg (Reading), D (Digit)\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e \n\u003ctable style=\"width: 532px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 525px;\" colspan=\"4\"\u003e\u003cb\u003eAnemometer Specifications\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 90px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 236px;\"\u003e\u003cb\u003eRanges\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 95px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 99px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 104px;\"\u003e\u003cb\u003eft\/min\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206px;\"\u003e80 to 5910 ft\/min\u003c\/td\u003e\n\u003ctd style=\"width: 95px;\"\u003e1 ft\/min\u003c\/td\u003e\n\u003ctd style=\"width: 99px;\" rowspan=\"5\"\u003e±4% FS*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 104px;\"\u003e\u003cb\u003em\/s\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206px;\"\u003e0.4 to 30 m\/s\u003c\/td\u003e\n\u003ctd style=\"width: 95px;\"\u003e0.1 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 104px;\"\u003e\u003cb\u003ekm\/h\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206px;\"\u003e1.4 to 108.0 km\/h\u003c\/td\u003e\n\u003ctd style=\"width: 95px;\"\u003e0.1 km\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 104px;\"\u003e\u003cb\u003eMPH\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206px;\"\u003e0.9 to 67.0 MPH\u003c\/td\u003e\n\u003ctd style=\"width: 95px;\"\u003e0.1 MPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 104px;\"\u003e\u003cb\u003eknots\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206px;\"\u003e0.8 to 58.3 knots\u003c\/td\u003e\n\u003ctd style=\"width: 95px;\"\u003e0.1 knots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 504px;\" colspan=\"4\"\u003e\u003cb\u003e* FS = Full Scale\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850069-i.pdf?v=1598908091\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850069-i.pdf?v=1598908091\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850069-c.pdf?v=1605808817\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850069-c.pdf?v=1605808817\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eComparison Charts\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf?v=1628894556\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca rel=\"noopener\" title=\"Multi-Parameter Environmental Quality Meters Comparison\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Environmental_Only_Chart.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf?v=1628894556\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" title=\"Multi-Parameter Environmental Quality Meters Comparison\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Environmental_Only_Chart.pdf\" target=\"_blank\"\u003eMulti-Parameter Environmental Quality Meters Comparison\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003ciframe width=\"535\" height=\"300\" src=\"https:\/\/www.youtube.com\/embed\/XPq-4tyCyjg\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35726291796125,"sku":"850069","price":353.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Environmental-Quality-Meter-With-Sound-894460.jpg?v=1752691906"},{"product_id":"digital-type-2-sound-meter","title":"Digital Type 2 Sound Meter","description":"\u003ch1\u003e\u003cspan\u003eThis sound meter offers a wide variety of measuring options including A and C decibel frequency weighting scales, fast or slow response, AC or DC output, and peak function. \u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003ePerfect for testing for OSHA requirements. Meets IEC 61672:2013 and ANSI S1.4: 2014 frequency and time weighting specifications for a Type 2 sound meter. The large display has a resolution of 0.1 dB and also indicates low battery and over or under load. Covers 30 to 130 dB in the A scale and 35 to 130 dB in the C scale, with an accuracy of ±1.0 dB. Can be easily calibrated using the internal oscillation system. Has a fold out stand and comes with carrying case, instructions, calibration tool, windscreen, and a 9V battery. N.I.S.T. Traceable Certificate of Calibration available.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay:¾\" LCD, 3½ digits\u003c\/li\u003e\n\u003cli\u003ePower Consumption: Approx. DC 6mA\u003c\/li\u003e\n\u003cli\u003e5 Year Warranty, CE, RoHS, UL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eDimensions: 8½\" × 3⅛\" × 1⅜\" (216 × 80 × 35 mm)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWeight: 10 oz (283 g)\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" alt=\"Sper Certified\" style=\"float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eN.I.S.T. traceable \u003cspan\u003eCertificate of Calibration\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" width=\"33%\"\u003e\u003cb\u003eRanges\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" width=\"33%\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" width=\"33%\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" width=\"33%\"\u003e30 to 130 dBA\u003cbr\u003e35 to 130 dBC\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" width=\"33%\"\u003e0.1 dB\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" width=\"33%\"\u003e±1.0 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840029-i.pdf?v=1598908084\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840029-i.pdf?v=1598908084\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840029-c.pdf?v=1605723363\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840029-c.pdf?v=1605723363\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sound1.pdf?v=1632843738\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sound1.pdf?v=1632843738\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35724473499805,"sku":"840029","price":342.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Digital-Type-2-Sound-Meter-432605.jpg?v=1752691863"},{"product_id":"lux-light-meter","title":"Light Meter Lux","description":"\u003ch1\u003eMonitor light levels anywhere with fast, stable and accurate response.\u003c\/h1\u003e\n\u003cp\u003eResults are easily read on the extra large LCD display (⅞\" high, 22 mm) that also indicates when the battery is low or the reading over range. The color and cosine corrected light sensor meets C.I.E. photopic spectrum. Will read LED light. Also features an external zero adjustment, hold function and an easel back with tripod mounting screw.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eStable, accurate readings\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLarge LCD display\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eC.I.E. photopic spectrum\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eExternal zero adjustment\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEasel back stand\u003cbr\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTripod mountable\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eComes ready to use with soft padded case and shoulder strap, instructions, detachable sensor with cover and a 9V battery. A certificate of calibration is also available at additional cost.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMeter Dimensions: 7¾\" × 2¾\" × 1¼\" (197 × 70 × 32 mm)\u003cbr\u003eWeight: 10 oz (283 g)\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"dt_tab_infobox\"\u003e\n\u003cdiv class=\"dt_tab_infobox_inner\"\u003e\n\u003cdiv class=\"nav_heading\"\u003e\n\u003ca name=\"spec_tab\" id=\"spec_tab\" class=\"tab_anchor\"\u003e\u003c\/a\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nav_content\"\u003e\n\u003ctable class=\"specs_chart\" style=\"width: 551px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 129px;\"\u003e \u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 130px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 126px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 138px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 129px;\"\u003e\u003cb\u003e2,000\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 130px;\"\u003e0 to 1,999 Lux\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 126px;\"\u003e1 Lux\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" rowspan=\"2\" style=\"width: 138px;\"\u003e±5% + 4 digits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 129px;\"\u003e\u003cb\u003e20,000\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 130px;\"\u003e2,000 to 19,990 Lux\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 126px;\"\u003e10 Lux\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" colspan=\"4\" style=\"width: 523px;\"\u003eElectronic Specifications (23 ±5°C): Tested under the environment RF Field Strength less than 3 V\/M, and frequency less than the 30 MHz only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840006-i.pdf\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840006-i.pdf\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840006-c.pdf\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840006-c.pdf\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Visible_Light_Full_Chart_12_pcs.pdf\" title=\"Visible Light Meters Comparison\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850009-i.pdf\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Visible_Light_Full_Chart_12_pcs.pdf\" rel=\"noopener\" target=\"_blank\"\u003eVisible Light Meter Comparison\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850009-i.pdf\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":36708238721181,"sku":"840006","price":138.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Light-Meter-Lux-996688.jpg?v=1752691896"},{"product_id":"relative-humidity-temperature-pen-with-data-logging","title":"Datalogging Relative Humidity Temperature Pen","description":"\u003ch1\u003eRecords up to 32,000 data points that can be downloaded by plugging the pen directly into a USB port - no cradle or cable necessary.\u003c\/h1\u003e\n\u003cp\u003eData logging can be programmed to begin immediately, at a predetermined time, activated by the unit's push-button, or to continually roll over after a set number of data points. Green and red led lights indicate data logging and alarms.\u003c\/p\u003e\n\u003cp\u003eComes with software, 3.6V ½ AA battery (3.6V ER14250), tripod screw and a wrist strap.\u003cbr\u003eCan also be used with an optional AC adapter #\u003ca title=\"Sper Scientific 800003  AC Adapter\" href=\"\/de-ca\/products\/sper-scientific-800003-ac-adapter?variant=33410248966280\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e800003\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAir Temperature\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRH\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDew Point\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWet Bulb\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e5 Year Warranty, CE, RoHS\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDimensions: 1\" × 5¼\" (25 × 133 mm)\u003cbr\u003eWeight: 1.2 oz (34 g)\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: left;\" alt=\"Sper Certified\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003eN.I.S.T. traceable \u003cspan\u003eCertificate of Compliance\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 534px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 132px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 128px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 241px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 122px;\"\u003e\u003cb\u003eTemperature:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e-40 to 185°F\u003cbr\u003e-40 to 85°C\u003c\/td\u003e\n\u003ctd style=\"width: 128px;\"\u003e0.1°F or C\u003c\/td\u003e\n\u003ctd style=\"width: 131px;\"\u003e±0.6°C \/ 0.9°F (-20 to 50°C)\u003cbr\u003eotherwise ±1.2°C, ±2°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 122px;\"\u003e\u003cb\u003eHumidity:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e0.1 to 99.9%\u003c\/td\u003e\n\u003ctd style=\"width: 128px;\"\u003e0.1%\u003c\/td\u003e\n\u003ctd style=\"width: 131px;\"\u003e±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800013-i.pdf?v=1699543821\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800013-i.pdf?v=1699543821\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800013-c.pdf?v=1600278249\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800013-c.pdf?v=1600278249\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800024_9.zip?v=1602878765\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"margin-right: 10px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/cd_7143678c-1625-4917-8251-2d680d8e47bb.jpg?v=1603144749\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/www.dropbox.com\/s\/4zi58hnemugls75\/Datalogger_v3.4c.zip?dl=1\" target=\"_blank\"\u003e\u003cbr\u003eProduct Software\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35793032020125,"sku":"800013","price":153.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Datalogging-Relative-Humidity-Temperature-Pen-448635.jpg?v=1752691871"},{"product_id":"sound-meter-with-detachable-probe","title":"Detachable Probe Sound Meter","description":"\u003ch1\u003eType 2 sound meter with probe extends to 3 feet.\u003c\/h1\u003e\n\u003cp\u003eFeatures AC output and has A and C decibel frequency weighting scales, fast or slow time weighting, hold, peak hold, and min\/max functions. Meets IEC 61672:2013 and ANSI S1.4:2014 frequency and time weighting specifications for a Type 2 sound meter. Covers 30 to 130 dB in both manual and auto-ranging scales with 0.1 dB resolution and an accuracy of ±1.0 dB. Certified in compliance with OSHA using an Acoustical Calibrator 850016. Has a fold-out easel back and tripod screw. \u003cbr\u003e\u003cbr\u003eComes ready to use with a windscreen, calibration tool, instructions and 9V battery in a hard-shell, foam-lined carrying case.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eDimensions: 8\" × 2½\" × 1\" (203 × 64 × 25 mm)\u003cbr\u003eWeight: 13.6 oz (386 g)\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: left;\" alt=\"Sper Direct\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e*Certification Option\u003cbr\u003e\u003c\/strong\u003eN.I.S.T. traceable Certificate of Calibration available at additional cost (Select option above).\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"33%\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"33%\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"33%\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"33%\"\u003e30 to 130 dB\u003c\/td\u003e\n\u003ctd width=\"33%\"\u003e0.1 dB\u003c\/td\u003e\n\u003ctd width=\"33%\"\u003e±1.0 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003cbr\u003eFrequency weighting meets IEC 61672 class 2, calibrating input signal on 94 dB ( 31.5 Hz to 8 KHz)\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 34.119782%; height: 202px;\" height=\"123\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 63.967611%; height: 19px;\"\u003e31.5 Hz\u003c\/td\u003e\n\u003ctd style=\"width: 33.603239%; height: 19px;\"\u003e± 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 63.967611%; height: 19px;\"\u003e63 Hz\u003c\/td\u003e\n\u003ctd style=\"width: 33.603239%; height: 19px;\"\u003e± 2.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 63.967611%; height: 19px;\"\u003e125 Hz\u003c\/td\u003e\n\u003ctd style=\"width: 33.603239%; height: 19px;\"\u003e± 2.0 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 63.967611%; height: 19px;\"\u003e250 Hz\u003c\/td\u003e\n\u003ctd style=\"width: 33.603239%; height: 19px;\"\u003e± 1.9 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 63.967611%; height: 19px;\"\u003e500 Hz\u003c\/td\u003e\n\u003ctd style=\"width: 33.603239%; height: 19px;\"\u003e± 1.9 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 63.967611%; height: 19px;\"\u003e1 kHz\u003c\/td\u003e\n\u003ctd style=\"width: 33.603239%; height: 19px;\"\u003e± 1.4 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 63.967611%; height: 19px;\"\u003e2 kHz\u003c\/td\u003e\n\u003ctd style=\"width: 33.603239%; height: 19px;\"\u003e± 2.6 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 63.967611%; height: 19px;\"\u003e4 kHz\u003c\/td\u003e\n\u003ctd style=\"width: 33.603239%; height: 19px;\"\u003e± 3.6 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 63.967611%; height: 19px;\"\u003e8 kHz\u003c\/td\u003e\n\u003ctd style=\"width: 33.603239%; height: 19px;\"\u003e± 5.6 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840012-i.pdf?v=1613705732\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840012-i.pdf?v=1613705732\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840012-c.pdf?v=1600278267\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840012-c.pdf?v=1600278267\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sound1.pdf?v=1632843738\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sound1.pdf?v=1632843738\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe height=\"315\" width=\"560\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/XPq-4tyCyjg\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35829488156829,"sku":"840012","price":379.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Detachable-Probe-Sound-Meter-814356.jpg?v=1752691907"},{"product_id":"weather-ball-barometer","title":"Weather Ball Barometer","description":"\u003ch1\u003e\u003cspan\u003eThe Weather Ball Barometer indicates changes in air pressure quickly and accurately.\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eTorricelli (1608 – 1647) proved that air pressure was subject to variations and in 1643 he devised the first barometer. Goethe, the famous German playwright, who enjoyed scientific experiments, later developed his own simple, but effective barometer using the principles established by Torricelli.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis barometer is based on Goethe’s design. The ball is filled with colored distilled water. Once filled the air trapped inside the ball is no longer subject to variations in atmospheric pressure. The liquid in the indicator tube, however, remains open to the atmosphere and is directly affected by atmospheric pressure. When atmospheric pressure rises the liquid in the indicator tube is pushed down and an improvement in the weather can be anticipated. When air pressure falls the greater pressure inside the weather ball causes the liquid in the indicator tube to rise indicating that a deterioration in weather can be expected. Comes with full instructions.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHeight: 7½\"\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBall Diameter: 4\"\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/739750-i.pdf?v=1598908077\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/739750-i.pdf?v=1598908077\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/739750-b.pdf?v=1600278274\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/739750-b.pdf?v=1600278274\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":33309541990536,"sku":"739750","price":35.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/weather-ball-barometer-739750-4593479.png?v=1778178585"},{"product_id":"light-meter-lux-foot-candles","title":"Light Meter (Lux \u0026 Foot-Candles)","description":"\u003cp\u003e\u003cstrong\u003eMonitor visible light levels anywhere with fast, stable and accurate response.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eResults are easily read on the extra large LCD (1½\" high, 38.1 mm) with bar graph, low battery and over range indications. The color and cosine corrected sensor meets C.I.E. photopic spectrum. Will read LED light.\u003c\/p\u003e\n\u003cp\u003eAlso features min\/max, peak function, auto power off, external zero adjustment, hold function and a tripod back. The lux\/foot-candle light meter comes ready to use with a 9V battery, instructions, soft padded case with shoulder strap, and a detachable sensor (with 44\" cord) with cover for easier replacement or repair. \u003cbr\u003e\u003cbr\u003eMeter Dimensions: 7¾\" × 2¾\" × 1¼\" (197 × 70 × 32 mm)\u003cbr\u003eWeight: 10 oz (283 g)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" alt=\"Sper Certified\" style=\"float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e*Certification Option\u003cbr\u003e\u003c\/strong\u003eN.I.S.T. traceable Certificate of Calibration available at additional cost (Select option above).\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 534px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 98px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 98px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 141px;\"\u003e\u003cb\u003eIn-Range Display\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 100px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\" class=\"specs_chart\" style=\"width: 98px;\"\u003eLux\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 98px;\"\u003e40.00\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 101px;\"\u003e0 to 40.00\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 100px;\"\u003e0.01\u003c\/td\u003e\n\u003ctd rowspan=\"4\" class=\"specs_chart\" style=\"width: 103px;\"\u003e±(3%rdg+0.5% FS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 98px;\"\u003e400.0\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 101px;\"\u003e36.6 to 400.00\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 100px;\"\u003e0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 98px;\"\u003e4,000\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 101px;\"\u003e360 to 4,000\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 100px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 98px;\"\u003e40,000\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 101px;\"\u003e3,600 to 40,000\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 100px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 98px;\"\u003e400,000\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 101px;\"\u003e10,000 to 400,000\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 100px;\"\u003e100\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 103px;\"\u003e\u0026lt;100,000 ±(3%rdg+0.5% FS) \u0026gt;100,000 for reference only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\" class=\"specs_chart\" style=\"width: 98px;\"\u003eFoot Candle\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 98px;\"\u003e4.000\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 101px;\"\u003e0 to 3.720\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 100px;\"\u003e0.001\u003c\/td\u003e\n\u003ctd rowspan=\"4\" class=\"specs_chart\" style=\"width: 103px;\"\u003e±(3%rdg+0.5% FS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 98px;\"\u003e40.00\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 101px;\"\u003e3.35 to 37.20\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 100px;\"\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 98px;\"\u003e400.0\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 101px;\"\u003e33.5 to 372.0\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 100px;\"\u003e0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 98px;\"\u003e4,000\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 101px;\"\u003e335 to 3,720\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 100px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 98px;\"\u003e40,000\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 101px;\"\u003e930 to 37,200\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 100px;\"\u003e10\u003c\/td\u003e\n\u003ctd class=\"specs_chart\" style=\"width: 103px;\"\u003e\u0026lt;9,300 ±(3%rdg+0.5% FS) \u0026gt;9,300 for reference only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\" class=\"specs_chart\" style=\"width: 500px;\"\u003eAccuracy tested by a standard parallel light, tungsten lamp of 2856°K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840020-i.pdf?v=1598908086\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840020-i.pdf?v=1598908086\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840020-c.pdf?v=1605809651\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840020-c.pdf?v=1605809651\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Visible_Light_Full_Chart_12_pcs.pdf\" title=\"Visible Light Meters Comparison\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850009-i.pdf\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Visible_Light_Full_Chart_12_pcs.pdf\" rel=\"noopener\" target=\"_blank\"\u003eVisible Light Meter Comparison\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850009-i.pdf\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35764263387293,"sku":"840020","price":179.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Light-Meter-Lux-Foot-Candles-140337.jpg?v=1752691907"},{"product_id":"2-pt-acoustical-calibrator-class-2","title":"2-Pt. Acoustical Calibrator - Class 2","description":"\u003ch1 id=\"product_description\"\u003e\u003cb\u003eFor calibration of all Sper Scientific digital sound meters or any sound level meter with 1” or ½” microphone.\u003cbr\u003e\u003c\/b\u003e\u003c\/h1\u003e\n\u003cdiv\u003eConforms to ANSI S1.40-1984 and IEC942 1988 Class 2 standards for acoustical calibrators. Simply place the calibrator on to the digital sound meter’s microphone, turn on the calibrator, and adjust the decibel meter’s reading to either 94 or 114 dB. Operates at a frequency of 1KHz ±4% and with an accuracy of ±0.5 dB. Built in battery check. Easily portable for field use. \u003cbr\u003e\u003cbr\u003eComes with a carrying case, adaptors for 1\/2” and 1” microphones, instructions and a 9 volt battery.\u003cbr\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eWorks with the following Sper Scientific class 2 sound meters:\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan class=\"s1\"\u003e\u003ca href=\"https:\/\/sperdirect.com\/collections\/sound\/products\/bluetooth-sound-meter\"\u003e850019\u003cspan class=\"s2\"\u003e \u003c\/span\u003e\u003cspan class=\"s3\"\u003eBluetooth Sound Meter\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan class=\"s1\"\u003e\u003ca href=\"https:\/\/sperdirect.com\/collections\/sound\/products\/sound-recorder-datalogger\"\u003e850018\u003cspan class=\"s2\"\u003e \u003c\/span\u003e\u003cspan class=\"s3\"\u003eSound Recorder\/Datalogger\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan class=\"s1\"\u003e\u003ca href=\"https:\/\/sperdirect.com\/collections\/sound\/products\/type-2-sound-meter-pen-with-1-button-operation\"\u003e840018\u003cspan class=\"s2\"\u003e \u003c\/span\u003e\u003cspan class=\"s3\"\u003eSound Level Pen\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan class=\"s1\"\u003e\u003ca href=\"https:\/\/sperdirect.com\/collections\/sound\/products\/graphic-display-sound-meter\"\u003e850015\u003cspan class=\"s2\"\u003e \u003c\/span\u003e\u003cspan class=\"s3\"\u003eGraphic Display Sound Meter\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan class=\"s1\"\u003e\u003ca href=\"https:\/\/sperdirect.com\/collections\/sound\/products\/sound-meter-datalogger\"\u003e\u003cspan class=\"s3\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan class=\"s1\"\u003e\u003ca href=\"https:\/\/sperdirect.com\/collections\/sound\/products\/advanced-datalogging-sound-meter\"\u003e850013\u003cspan class=\"s2\"\u003e \u003c\/span\u003e\u003cspan class=\"s3\"\u003eAdvanced Datalogging Sound Meter\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan class=\"s1\"\u003e\u003ca href=\"https:\/\/sperdirect.com\/collections\/sound\/products\/integrating-sound-datalogger\"\u003e850017\u003cspan class=\"s2\"\u003e \u003c\/span\u003e\u003cspan class=\"s3\"\u003eIntegrating Sound Datalogger\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sperdirect.com\/products\/noise-dosimeter-with-sd-card-logger\" style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cspan class=\"s1\"\u003e\u003cspan class=\"s3\"\u003e850028 Noise Dosimeter\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cspan class=\"s1\"\u003e\u003ca href=\"https:\/\/sperdirect.com\/collections\/sound\/products\/digital-type-2-sound-meter\"\u003e840029\u003cspan class=\"s2\"\u003e \u003c\/span\u003e\u003cspan class=\"s3\"\u003eDigital Type 2 Sound Meter\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cspan class=\"s1\"\u003e\u003ca href=\"https:\/\/sperdirect.com\/collections\/sound\/products\/sound-meter-with-detachable-probe\"\u003e840012\u003cspan class=\"s2\"\u003e \u003c\/span\u003e\u003cspan class=\"s3\"\u003eDetachable Probe Sound Meter\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cspan class=\"s1\"\u003e\u003ca href=\"https:\/\/sperdirect.com\/collections\/sound\/products\/mini-sound-meter\"\u003e850014\u003cspan class=\"s2\"\u003e \u003c\/span\u003e\u003cspan class=\"s3\"\u003eMini Sound Meter\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cspan class=\"s1\"\u003e\u003ca href=\"https:\/\/sperdirect.com\/collections\/sound\/products\/environmental-quality-meter\"\u003e850069\u003cspan class=\"s2\"\u003e \u003c\/span\u003e\u003cspan class=\"s3\"\u003eEnvironmental Quality Meter With Sound\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eDimensions: 5” x 1⅞” (127 x 48 mm)\u003cbr\u003eWeight: 8.4 oz (238 g)\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4 class=\"nav_heading\"\u003e\n\u003ca name=\"spec_tab\" id=\"spec_tab\" class=\"tab_anchor\"\u003e\u003c\/a\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"nav_content\"\u003e\n\u003ctable class=\"specs_chart\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\"\u003e\u003cb\u003eOutput Sound Level\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\"\u003e94 dB and 114 dB\u003cbr\u003ere 20 uPA under reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\"\u003e\u003cb\u003eOutput Frequency\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\"\u003e1 kHz ±4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\"\u003e±0.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" rowspan=\"3\"\u003e\u003cb\u003eOperating Environment\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\"\u003e32 to 104°F (0 to 40°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\"\u003eAltitude up to 2,000 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\"\u003e10 to 70% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" rowspan=\"2\"\u003e\u003cb\u003eStorage Environment\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\"\u003e14 to 104°F (-10 to 60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\"\u003e10 to 90% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\" rowspan=\"2\"\u003e\u003cb\u003eTest Conditions\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\"\u003e20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\"\u003e65% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs_chart\"\u003e\u003cb\u003eAtmospheric Pressure\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd class=\"specs_chart\"\u003e1013 mbar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850016-i.pdf?v=1598908084\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850016-i.pdf?v=1598908084\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850016-i.pdf?v=1598908084\" target=\"_blank\"\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850016-b.pdf?v=1600278247\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850016-b.pdf?v=1600278247\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850016-b.pdf?v=1600278247\" target=\"_blank\"\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cdiv\u003e\u003ciframe width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/XPq-4tyCyjg\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"dt_tab_infobox\"\u003e\n\u003cdiv class=\"dt_tab_infobox_inner\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":33392064233608,"sku":"850016","price":374.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/2-Pt_-Acoustical-Calibrator-Class-2-213337.jpg?v=1752691856"},{"product_id":"mini-sound-meter","title":"Mini Sound Meter","description":"\u003ch3\u003eThe Sper Scientific Mini Sound Meter is packed with features, yet is small and light enough to fit in your shirt pocket.\u003c\/h3\u003e\nChoose from fast or slow time weightings, min\/max readings and A or C decibel frequency weighting scales. All of these settings are simultaneously displayed on a large 1¼” backlit display. Also features hold, and auto-power off. Readings are extremely stable and reliable. Auto-ranging 30 to 130 dB (A) with 0.1 dB resolution and an accuracy of ±1.5 dB (Ref. 94 dB @1 KHz). The Sper Scientific Mini Sound Meter comes ready to use with a windscreen, instructions and 9V battery. N.I.S.T. Traceable Certificate of Calibration available.\u003cbr\u003e\u003cbr\u003eCan be calibrated usi\u003cspan style=\"color: #000000;\"\u003eng \u003cspan style=\"color: #2b00ff;\"\u003e\u003ca style=\"color: #2b00ff;\" href=\"\/de-ca\/products\/2-pt-sound-level-meter-acoustical-calibrator\" title=\"Acoustic Calibrator\"\u003eAcoustical Calibrator 850016\u003c\/a\u003e\u003c\/span\u003e. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eDimensions: 8\" × 2⅛\" × 1½\" (203 × 54 × 38 mm)\u003cbr\u003e Weight: 5.8 oz (164 g)\u003cbr\u003e\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" alt=\"Sper Certified\" style=\"float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e*Certification Option\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cp3\u003eN.I.S.T. traceable \u003cspan\u003eCertificate of Calibration\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003c\/p3\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:6px 2px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:6px 2px;word-break:normal;}\n.tg .tg-z9od{font-size:12px;text-align:left;vertical-align:top}\n--\u003e\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-z9od\"\u003eRange:\u003c\/th\u003e\n\u003cth class=\"tg-z9od\"\u003eResolution:\u003c\/th\u003e\n\u003cth class=\"tg-z9od\"\u003eAccuracy:\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-z9od\"\u003edynamic range: 50 dB\u003cbr\u003eauto-ranging: 30 to 130 dB\u003cbr\u003e30 to 130 dBA\u003cbr\u003e35 to 130 dBC\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e0.1 dB\u003c\/td\u003e\n\u003ctd class=\"tg-z9od\"\u003e±1.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850014-i.pdf?v=1598908081\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850014-i.pdf?v=1598908081\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850014-c.pdf?v=1605728551\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850014-c.pdf?v=1605728551\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sound1.pdf?v=1632843738\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sound1.pdf?v=1632843738\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/XPq-4tyCyjg\" height=\"300\" width=\"535\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35828906721437,"sku":"850014","price":189.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Mini-Sound-Meter-151892.jpg?v=1752691863"},{"product_id":"light-meter-foot-candles","title":"Light Meter (Foot-Candles)","description":"\u003ch1\u003eMonitor light levels anywhere with fast, stable and accurate response.\u003c\/h1\u003e\n\u003cp\u003eResults are easily read on the extra large digits (⅞\" high, 22 mm) that also indicates when the battery is low or the reading over range. The color and cosine corrected sensor meets C.I.E. photopic spectrum. Will read LED light.\u003c\/p\u003e\n\u003cp\u003eAlso features an external zero adjustment, hold function and an easel back. Comes ready to use with soft padded case and shoulder strap, instructions, detachable sensor with cover, and a 9V battery.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExternal Zero Adjustment\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e5 Year Warranty\u003c\/li\u003e\n\u003cli\u003eCE, RoHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMeter Dimensions: 7¾\" × 2¾\" × 1¼\" (197 × 70 × 32 mm)\u003cbr\u003eWeight: 10 oz (283 g)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: left;\" alt=\"Sper Certified\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003eN.I.S.T. traceable \u003cspan\u003eCertificate of Calibration\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e\n\u003cbr\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 534px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 166px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 171px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 220px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 166px;\"\u003e0 to 199.9 FC\u003c\/td\u003e\n\u003ctd style=\"width: 171px;\"\u003e0.1 FC\u003c\/td\u003e\n\u003ctd rowspan=\"2\" style=\"width: 175px;\"\u003e±5% + 4 digits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 166px;\"\u003e200 to 1999 FC\u003c\/td\u003e\n\u003ctd style=\"width: 171px;\"\u003e1 FC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\" style=\"width: 512px;\"\u003eElectronic Specifications (23 ±5°C): Tested under the environment RF\u003cbr\u003eField Strength less than 3 V\/M, and frequency less than the 30 MHz only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840021-i.pdf?v=1598908085\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840021-i.pdf?v=1598908085\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840021-c.pdf?v=1605809837\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840021-c.pdf?v=1605809837\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Visible_Light_Full_Chart_12_pcs.pdf\" title=\"Visible Light Meters Comparison\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850009-i.pdf\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Visible_Light_Full_Chart_12_pcs.pdf\" rel=\"noopener\" target=\"_blank\"\u003eVisible Light Meter Comparison\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850009-i.pdf\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":35764100104349,"sku":"840021","price":138.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Light-Meter-Foot-Candles-567298.jpg?v=1752691906"},{"product_id":"pocket-laser-power-meter","title":"Pocket Laser Power Meter","description":"\u003ch1\u003eThis tiny laser power meter from Sanwa is less than ¾” thick and weighs less than 4 oz. (120 g).\u003c\/h1\u003e\n\u003cp\u003eThe controls, display and sensor are all neatly contained and protected within the folding case with directions printed right inside the cover. When open, the sensor may be extended for remote use or snaps into a fixed position atop the case. \u003c\/p\u003e\n\u003cp\u003eUnit features min\/max, bar graph display, auto power off, and hold functions and indicates low battery and over range. Reads in mW and uW. Powered by 2 button cell batteries (included). Operating temperature is 0 to 40°C, with an operating RH of 80% non-condensing, maximum. Meter comes pre-calibrated from the factory at 633 nanometers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmall stick shape sensor probe\u003c\/li\u003e\n\u003cli\u003e4039 counts with analog bar graph\u003c\/li\u003e\n\u003cli\u003eSilicon photodiode\u003c\/li\u003e\n\u003cli\u003eMeasuring range 0.1μW～40mW\u003c\/li\u003e\n\u003cli\u003eMax\/Min hold\u003c\/li\u003e\n\u003cli\u003eAuto power save\u003c\/li\u003e\n\u003cli\u003eCord length 500mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMeter Dimensions: 4½\" × 3\" × ¾\" (114 × 76 × 19 mm)\u003cbr\u003eWeight: 3.9 oz (111 g)\u003cbr\u003e\u003cbr\u003eProbe Dimensions: 3½\" x ½\" x ½\" (89 x 13 x 13 mm)\u003cbr\u003eCord Length: 15\" (381 mm)\u003c\/p\u003e\n\u003cp\u003eNote: This meter is the also marketed as the Sanwa LP10 Laser Power Meter.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 534px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 300px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 109px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 233px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 170px;\"\u003eCalibrated at 633 nm but can also read any other wavelength in the 400 to 1100 nm range using a chart inside the case cover.\u003cbr\u003e\u003cbr\u003eCan calibrate directly to any other 400 to 1100 nm wavelength for special orders (minimum order of 50), with a 4 month lead time.\u003c\/td\u003e\n\u003ctd style=\"width: 109px;\"\u003e0.01 uW\u003c\/td\u003e\n\u003ctd style=\"width: 233px;\"\u003e±5%@calibrated wavelength\u003cbr\u003e633 nm \/ 1 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/LP10_840011.pdf?v=1626890813\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/LP10_840011.pdf?v=1626890813\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840011-d.pdf?v=1603926031\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/840011-d.pdf?v=1603926031\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Light3.pdf?v=1628549069\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Laser__LED_and_Other_Meters_5pcs.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Light3.pdf?v=1628549069\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Laser__LED_and_Other_Meters_5pcs.pdf\" rel=\"noopener\" target=\"_blank\"\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/SZe1_K_qYCg\" height=\"300\" width=\"535\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Sanwa","offers":[{"title":"Default Title","offer_id":37128618279069,"sku":"LP10","price":273.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pocket-laser-power-meter-840011-561748.jpg?v=1752691874"},{"product_id":"sling-psychrometer","title":"Sling Psychrometer","description":"\u003ch1\u003eThe Whirling Hygrometer or Sling Psychrometer is an established, well-known method for determining the relative humidity and dew point. \u003c\/h1\u003e\n\u003cp\u003eThe sling psychrometer is used by paint shops to determine if there is any moisture on steel to prior to painting, as well as, and an economical choice for educators.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOur sling psychrometers allow you to obtain fast and accurate humidity readings anywhere by comparing the reading of the wet and dry bulb thermometers on the enclosed humidity chart. Eliminates the hazard of splattering mercury by using a safe and easy to read red liquid. The thermometers are recessed into a protective plastic mounting. The mounting also contains a water reservoir eliminating the need to constantly re-wet the wick. \u003cbr\u003e\u003cbr\u003eComes with a carrying case and plastic humidity chart. please \u003c\/span\u003eselect the appropriate model when ordering (above).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eModel #736700 | Sling Psychrometer Celsius | -5º~50ºC\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel #736710  | Sling Psychrometer Fahrenheit | -20º~120ºF\u003cbr\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eDimensions: 9⅛\" × 2\" × ⅝\" (232 × 51 × 16 mm)\u003c\/span\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cspan\u003eWeight: 7.4 oz (210 g)\u003c\/span\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/736700-10-i.pdf?v=1598908090\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/736700-10-i.pdf?v=1598908090\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Model #736710 | Sling Psychrometer Fahrenheit | -20º~120ºF","offer_id":47490246017248,"sku":"736710","price":141.9,"currency_code":"USD","in_stock":true},{"title":"Model #736700 | Sling Psychrometer Celsius | -5º~50ºC","offer_id":47490245984480,"sku":"736700","price":141.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Sling-Psychrometer-20-120-F-485188.jpg?v=1752691904"},{"product_id":"mini-environmental-quality-meter-2","title":"Mini Environmental Quality Meter","description":"\u003ch1\u003eFor environmental testing anywhere. Combines an anemometer, hygrometer, thermometer and a light meter into a single compact unit weighing only 5.3 oz (150 g).\u003c\/h1\u003e\n\u003cp\u003eFeatures dual display with low battery and over range indications, touch-tone buttons, min\/max, auto power off and hold functions. Comes ready to use with soft carrying case, wrist strap, instructions, and a 9V battery.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAir Speed\u003c\/li\u003e\n\u003cli\u003eAir Temperature\u003c\/li\u003e\n\u003cli\u003eRelative Humidity\u003c\/li\u003e\n\u003cli\u003eLight\u003c\/li\u003e\n\u003cli\u003eThermocouple Temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDimensions: 6\" × 2½\" × 1\" (152 × 64 × 25 mm)\u003cbr\u003eWeight: 5.3 oz (150 g)\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 534px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 180px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 150px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 110px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 150px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 121px;\"\u003e\u003cb\u003eAmbient Temperature\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e32 to 122ºF\u003cbr\u003e0 to 50ºC\u003c\/td\u003e\n\u003ctd style=\"width: 110px;\" rowspan=\"7\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 150px;\"\u003e±2.5ºF\u003cbr\u003e±1.2ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 121px;\"\u003e\u003cb\u003eType K Temperature\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e-148 to 2372ºF\u003cbr\u003e-100 to 1300ºC\u003c\/td\u003e\n\u003ctd style=\"width: 150px;\"\u003e±(1% + 2ºF)\u003cbr\u003e±(1% + 1ºC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 121px;\"\u003e\u003cb\u003eRelative Humidity\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e10 to 95%\u003c\/td\u003e\n\u003ctd style=\"width: 150px;\"\u003e±6% 30 to 60 RH otherwise ±8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 121px;\"\u003e\u003cb\u003eAirspeed m\/s\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e0.4 to 25.0\u003c\/td\u003e\n\u003ctd style=\"width: 150px;\" rowspan=\"4\"\u003e±(3% + 2d)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 121px;\"\u003e\u003cb\u003eAirspeed km\/h\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e1.4 to 90.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 121px;\"\u003e\u003cb\u003eAirspeed mile\/h\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e0.9 to 67.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 121px;\"\u003e\u003cb\u003eAirspeed knots\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e0.8 to 48.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 121px;\"\u003e\u003cb\u003eAirspeed ft\/min\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e80 to 4930\u003c\/td\u003e\n\u003ctd style=\"width: 110px;\" rowspan=\"2\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 150px;\"\u003e±(3% + 20ft\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 121px;\"\u003e\u003cb\u003eLux\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e0 to 20,000\u003c\/td\u003e\n\u003ctd style=\"width: 150px;\" rowspan=\"2\"\u003e±(5% + 4d)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 121px;\"\u003e\u003cb\u003eFoot Candle\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 125px;\"\u003e0 to 2,000\u003c\/td\u003e\n\u003ctd style=\"width: 110px;\"\u003e0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850070-i.pdf?v=1598908088\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850070-i.pdf?v=1598908088\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850070-b.pdf?v=1602085079\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850070-b.pdf?v=1602085079\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf?v=1628894556\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Environmental_Only_Chart.pdf\" title=\"Multi-Parameter Environmental Quality Meters Comparison\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf?v=1628894556\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Environmental_Only_Chart.pdf\" title=\"Multi-Parameter Environmental Quality Meters Comparison\" rel=\"noopener\" target=\"_blank\"\u003eMulti-Parameter Environmental Quality Meters Comparison\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":33752664998024,"sku":"850070","price":203.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Mini-Environmental-Quality-Meter-338652.jpg?v=1752691868"},{"product_id":"environmental-monitor","title":"Environmental Monitor","description":"\u003cp\u003e\u003cspan color=\"red\" style=\"color: red;\"\u003e\u003cb\u003eSpecial Order Item: Typically ships in 1-2 weeks.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eThis single environmental instrument measures the four parameters that cause most damage to buildings, valuable objects, documents, etc: ultraviolet and visible light, humidity and temperature.\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003e765\u003c\/strong\u003e measures and displays visible light (Lux or Foot-candles), UV light (mW\/M² or µW\/lumen), temperature (°C or °F) and humidity (%RH). This is t\u003c\/span\u003e\u003cspan\u003ehe world standard instrument for museums, art galleries conservators or any application requiring a controlled environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003e765C (with data logging)\u003c\/strong\u003e is the same as 765 with data logging capacity for over 70,000 readings of all 4 parameters. No special software is required, logged information is stored on an internal USB Flash disc and the data can be downloaded onto a PC and viewed with any spreadsheet (Excel etc). A free application (RView) is also available for download that displays the data as a zoomable graph that can be saved as an image for inclusion in documents and\/or printed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor many years it has been recognized that one of the major causes of damage to museum objects and other antiquities is the fading and rotting effect of light on the object. The most damaging part of the illumination is its ultraviolet (UV) content.\u003c\/p\u003e\n\u003cp\u003eSince 1976 Littlemore Scientific (ELSEC) has been providing instruments that enable the conservator to measure the UV content of light and thereby protect valuable exhibits. Using the 765, measurements can be taken of the proportion of UV present (mW\/lumen), the total amount of UV (mW\/M²), the amount of visible light present as Lux or Foot-candles. Temperature can be measured in °C or °F, humidity is shown as % Relative Humidity (%RH) and dew point. The displayed units can easily be changed by the user.\u003cbr\u003e\u003cbr\u003eMin\/max values and their time of measurement are displayed for each parameter.\u003cbr\u003e\u003cbr\u003eAnyone can take measurements straight out of the box with little, if any, reference to the instruction manual. The appropriate button is pushed depending on the measurement required and the reading is taken. The unit automatically turns off 10 seconds after the last reading unless a button is held down for over 5 seconds, this causes continuous measurements to be taken until another button is pressed. The large 8 line display enables an easy to use menu system to select the more advanced functions, change units etc.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eUnits of measurement for UV\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eTraditionally UV has been measured in museums as the proportion of ultraviolet present. This result is useful for checking a particular lamp or window because the proportion of UV does not change with the distance from the light source. Using a simple rule, the amount of UV on an object can be limited (it is usual to arrange that the proportion of UV should not exceed 75mW\/lumen in museums). The actual amount of damage done is determined by the total amount of UV falling on the object, so it is useful to be able to measure this directly, especially if non standard amounts of illumination are required. The amount of UV should be as little as possible but in general should not exceed 20mW\/M².\u003cbr\u003e\u003cbr\u003eA Lux readout is provided to control illumination and limit damage done by visible light. Normal museum light levels should be limited to 150-250 Lux.\u003cbr\u003e\u003cbr\u003eDimensions: 5.9\" x 2.5\" x 1\" (150 x 65 x 25 mm) including RH\/Temperature probe\u003cbr\u003eWeight: 5.6 oz (165 g) with batteries.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable class=\"specs_chart\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eVisible Wavelength Range:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003e400 to 700 nM (CIE response). No correction required for different light sources.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eVisible Power Range:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003e0.1 to 200,000 Lux (0.1 to 20,000 Foot-candles)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eUV Wavelength Range:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003e300 to 400 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eUV Power Range:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003e2 to 50,000 mW \/ sqm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eUV Proportion Range:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003e8 to 10,000 mW \/ Lumen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eRH Sensor:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003eCapacitive film type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eRH Range:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003e0 to 100% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eDisplay Resolution:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003e\n\u003cb\u003eLux:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e0.1 up to 100 then 1\u003cbr\u003e\u003cb\u003eFoot-candles:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e0.1 up to 100 then 1\u003cbr\u003e\u003cb\u003eUV:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e0.1 up to 100 then 1\u003cbr\u003e\u003cb\u003eProportion of UV:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e1 mW \/ Lumen\u003cbr\u003e\u003cb\u003eTemperature:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e0.1°C or °F\u003cbr\u003e\u003cb\u003eRH:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eAccuracy:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003e\n\u003cb\u003eLight and UV:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e5% ± 1 displayed digit\u003cbr\u003e\u003cb\u003eTemperature:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e±0.5°C (±0.9°F)\u003cbr\u003e\u003cb\u003eRH:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e±2.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\n\u003cb\u003eAngular Response:\u003c\/b\u003e\u003cbr\u003e(Light \u0026amp; UV)\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003eCosine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eReadout:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003e8 line graphical Liquid Crystal Display with automatic backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\n\u003cb\u003eData Logging Time Intervals:\u003c\/b\u003e\u003cbr\u003e(Time Till Full)\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003e10 seconds (30 hours), 1 minute (7½ days), 10 minutes (75 days), 1 hour (454 days)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eData Logging Storage Capacity:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003e10,900 readings of all 4 parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eStorage Resolution for Logged Data:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003e\n\u003cb\u003eLight \u0026amp; UV:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e0.1% of saved value\u003cbr\u003e\u003cb\u003eTemperature:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e0.5°C\u003cbr\u003e\u003cb\u003eHumidity:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e0.5% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eComputer Interface:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003eIrDA compatible wireless infrared link.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eDate Function:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003eDisplay as day-month-year or month-day-year.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eBatteries:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003e2 alkaline AA type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eBattery Life:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003eApprox. 100 hours continuous use or 12,000 readings taking 30 seconds each. Battery life will be less if the display backlight is used\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\n\u003cb\u003eExternal Power Supply:\u003cbr\u003e\u003c\/b\u003eUnless specifically requested, the meter does NOT include a connection for an external supply.\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003e4.0 to 5.2V DC, 100 mA A suitable mains power supply can be provided as an optional extra (please specify mains voltage required).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"40%\"\u003e\u003cb\u003eOperating Temperature:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"60%\"\u003e32 to 122°F\u003cbr\u003e0 to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003eComparison Charts\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf?v=1628894556\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Environmental_Only_Chart.pdf\" title=\"Multi-Parameter Environmental Quality Meters Comparison\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf?v=1628894556\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Environmental_Only_Chart.pdf\" title=\"Multi-Parameter Environmental Quality Meters Comparison\" rel=\"noopener\" target=\"_blank\"\u003eMulti-Parameter Environmental Quality Meters Comparison\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e","brand":"ELSEC","offers":[{"title":"Item #ELSEC765","offer_id":35725324746909,"sku":"ELSEC765","price":1767.7,"currency_code":"USD","in_stock":false},{"title":"Item #ELSEC765C - With Data Logging Capability","offer_id":35725324779677,"sku":"ELSEC765C","price":2126.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/environmental-monitor-elsec765-7037374.jpg?v=1752751156"},{"product_id":"indoor-air-quality-meter","title":"Indoor Air Quality Meter","description":"\u003ch1\u003eMonitor Indoor Air Quality (IAQ) in public spaces with potentially high levels of CO\u003csub\u003e2\u003c\/sub\u003e (carbon dioxide).\u003c\/h1\u003e\n\u003cp\u003ePoor air quality may cause tiredness, inability to concentrate, and even illness (i.e., Sick Building Syndrome). This instrument is ideal for monitoring indoor air quality in crowded public spaces with potentially high levels of CO\u003csub\u003e2\u003c\/sub\u003e (carbon dioxide) such as offices, factories, classrooms, hospitals and hotels.\u003c\/p\u003e\n\u003cp\u003eThe same measurement parameters can also be used to test air from HVAC equipment. Backlit simultaneous display of CO\u003csub\u003e2\u003c\/sub\u003e level, humidity and air temperature, or the user may choose a rotating display of dew point and wet bulb temperature instead of air temperature. Also calculates TWA (Time Weighted Average) and STEL (Short-Term Exposure Limit). Simple user calibration of CO\u003csub\u003e2\u003c\/sub\u003e and RH.\u003c\/p\u003e\n\u003cp\u003eFeatures audible CO\u003csub\u003e2\u003c\/sub\u003e threshold alarms, min\/max\/avg., hold and a computer interface. NDIR (non-dispersive infrared) technology ensures long-term accuracy, stability and reliability. In order to connect this model to a computer to stream data, you will need the \u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003ca href=\"\/de-ca\/products\/usb-cable?variant=34591607718045\" title=\"Sper Scientific 840054  USB Cable\"\u003eUSB Cable 840054\u003c\/a\u003e\u003c\/span\u003e and the free \u003ca href=\"https:\/\/delivery.shopifyapps.com\/-\/b88cc3f5133ec094\/2682b4cfc19de271\" title=\"Data Acquisition Software Download\" rel=\"noopener\" target=\"_blank\"\u003eData Acquisition Software 840052\u003c\/a\u003e. Comes in a hard carrying case with 4 AA batteries. Uses optional AC Adapter (\u003ca href=\"https:\/\/sperdirect.com\/products\/sper-scientific-800059-ac-adapter\" title=\"Sper Scientific 840059  AC Adapter\"\u003e840059\u003c\/a\u003e\u003ca href=\"\/de-ca\/products\/sper-scientific-840027-ac-adapter?variant=33410273116296\" title=\"Sper Scientific 840027  AC Adapter\"\u003e\u003c\/a\u003e).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCO\u003csub\u003e2\u003c\/sub\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHumidity\u003c\/li\u003e\n\u003cli\u003eDew Point\u003c\/li\u003e\n\u003cli\u003eAir Temperature\u003c\/li\u003e\n\u003cli\u003eWet Bulb Temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003eDimensions: 8½\" × 2¾\" × 2¼\" (216 × 70 × 57 mm)\u003cbr\u003eWeight: 9.6 oz (272 g)\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"23%\"\u003e \u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"19%\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"0%\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"23%\"\u003e\u003cb\u003eAir Temperature\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e14 to 140ºF\u003cbr\u003e-10 to 60ºC\u003c\/td\u003e\n\u003ctd rowspan=\"4\" width=\"25%\"\u003e0.1\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e0.9ºF\u003cbr\u003e0.6ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"23%\"\u003e\u003cb\u003eRH\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e0 to 100%\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e±3% (10 to 90%)\u003cbr\u003e±5% (otherwise)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"23%\"\u003e\u003cb\u003eDew Point\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e8 to 140ºF\u003cbr\u003e-13.3 to 60ºC\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"25%\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"23%\"\u003e\u003cb\u003eWet Bulb\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e-100 to 140ºF\u003cbr\u003e-73.4 to 60ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"23%\"\u003e\u003cb\u003eCO\u003csub\u003e2\u003c\/sub\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e0 to 5000 ppm\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e1 ppm\u003c\/td\u003e\n\u003ctd width=\"25%\"\u003e±30 ppm ±5% rdg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"dt_tab_infobox\"\u003e\n\u003cdiv class=\"dt_tab_infobox_inner\"\u003e\n\u003cdiv class=\"nav_heading\"\u003e\n\u003ca name=\"standards_tab\" id=\"standards_tab\" class=\"tab_anchor\"\u003e\u003c\/a\u003eStandards\u003c\/div\u003e\n\u003cdiv class=\"nav_content\"\u003e\n\u003ctable class=\"specs_chart\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCarbon Dioxide (CO\u003csub\u003e2\u003c\/sub\u003e) Levels and Exposure Effects\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003e\u003cb\u003e250 to 350 ppm\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"75%\"\u003eBackground (normal) outdoor air level.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003e\u003cb\u003e350 to 1,000 ppm\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"75%\"\u003eTypical level found in occupied spaces with good air exchange.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003e\u003cb\u003e1,000 to 2,000 ppm\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"75%\"\u003eLevel associated with complaints of drowsiness and poor air.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003e\u003cb\u003e2,000 to 5,000 ppm\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"75%\"\u003eLevel associated with headaches, sleepiness, and stagnant, \u003cbr\u003estale, stuffy air.\u003cbr\u003ePoor concentration, loss of attention, increased heart rate\u003cbr\u003eand slight nausea may also be present.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"25%\"\u003e\u003cb\u003e\u0026gt; 5,000 ppm\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"75%\"\u003eExposure may lead to serious oxygen deprivation resulting in\u003cbr\u003epermanent brain damage, coma and even death.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800046-i.pdf?v=1598908087\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800046-i.pdf?v=1598908087\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800046-b.pdf?v=1600278253\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800046-b.pdf?v=1600278253\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/delivery.shopifyapps.com\/-\/b88cc3f5133ec094\/2682b4cfc19de271\" target=\"_blank\"\u003e\u003cimg style=\"margin-right: 15px; margin-bottom: 16px; float: left;\" alt=\"Thermolink Software\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/cd_7143678c-1625-4917-8251-2d680d8e47bb_50x50.jpg?v=1603144749\"\u003e\u003c\/a\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cbr\u003e\u003ca href=\"https:\/\/delivery.shopifyapps.com\/-\/b88cc3f5133ec094\/2682b4cfc19de271\" rel=\"noopener\" target=\"_blank\"\u003eData Acquisition Software\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Indoor_Air_Qual3.pdf?v=1634236603\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Indoor_Air_Qual3.pdf?v=1634236603\" target=\"_blank\"\u003e\u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":34601874129053,"sku":"800046","price":587.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Indoor-Air-Quality-Meter-628353.jpg?v=1752691899"},{"product_id":"bluetooth-hygrometer","title":"Bluetooth Hygrometer","description":"\u003cdiv style=\"text-align: right;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eWirelessly display, log and transfer readings including: \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003ehumidity, wet bulb, dew point and air temperature\u003c\/span\u003e.\u003c\/h3\u003e\n\u003cp\u003eSper Scientific’s Bluetooth® Hygrometer Meter is small, light, and simple to use. Displays humidity, wet bulb, dew point and air temperature in °C or °F on the meter’s large 1-½” backlit display. Features minimum and maximum hold (peak) and data hold functions.\u003c\/p\u003e\n\u003cp\u003eThe meter offers the convenience of Bluetooth® for wireless communication with free iOS and Android smart phone Apps. Results can also be remotely viewed on your smartphone in real time, saved and exported. This enables the meter to be used as a remote wireless probe and as a datalogger. Comes ready to use with tripod screw, instructions and a 9V battery. N.I.S.T. traceable certificate of compliance available.\u003cbr\u003e\u003cbr\u003eDimensions: 8\" × 2\" × 1½\" (204 × 54 × 36 mm)\u003cbr\u003eWeight: 6 oz. (172 kg)\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: left;\" alt=\"Sper Certified\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003eN.I.S.T. traceable \u003cspan\u003eCertificate of Compliance\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 534px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 154px;\"\u003e\u003c\/th\u003e\n\u003cth style=\"width: 123px;\"\u003eRange\u003c\/th\u003e\n\u003cth style=\"width: 122px;\"\u003eResolution\u003c\/th\u003e\n\u003cth style=\"width: 267px;\"\u003eAccuracy\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 144px;\"\u003eRH\u003c\/td\u003e\n\u003ctd style=\"width: 73px;\"\u003e0 to 100%\u003c\/td\u003e\n\u003ctd style=\"width: 72px;\"\u003e0.1º\u003c\/td\u003e\n\u003ctd style=\"width: 217px;\"\u003e±3.5% RH (20 to 80% RH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 144px;\"\u003eDry bulb (ambient)\u003cbr\u003eTemperature\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 73px;\"\u003e-4 to 140ºF\u003cbr\u003e-20 to -60ºC\u003c\/td\u003e\n\u003ctd style=\"width: 72px;\"\u003e0.1% 1 ppm\u003c\/td\u003e\n\u003ctd style=\"width: 217px;\"\u003e±0.9ºF \/ 0.5ºC (0 to 40ºC)\u003cbr\u003e±1ºC \/ 1.8ºF (-20 to 0, \u0026amp; 40 60ºC)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 144px;\"\u003eWet Bulb Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 73px;\"\u003e32 to 140ºF\u003cbr\u003e0 to -60ºC\u003c\/td\u003e\n\u003ctd style=\"width: 72px;\"\u003e0.1% 1 ppm\u003c\/td\u003e\n\u003ctd style=\"width: 217px;\"\u003e±0.9ºF \/ 0.5ºC (0 to 40ºC)\u003cbr\u003e±1ºC \/ 1.8ºF (-20 to 0, \u0026amp; 40 60ºC)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 144px;\"\u003eDew Point Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 73px;\"\u003e-4 to 140ºF\u003cbr\u003e-20 to -60ºC\u003c\/td\u003e\n\u003ctd style=\"width: 72px;\"\u003e0.1% 1 ppm\u003c\/td\u003e\n\u003ctd style=\"width: 217px;\"\u003e±0.9ºF \/ 0.5ºC (0 to 40ºC)\u003cbr\u003e±1ºC \/ 1.8ºF (-20 to 0, \u0026amp; 40 60ºC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800019-i.pdf?v=1598908081\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\" data-mce-fragment=\"1\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800019-i.pdf?v=1598908081\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800019-aPRICE.pdf?v=1603396093\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\" data-mce-fragment=\"1\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800019-aPRICE.pdf?v=1603396093\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eDownload the Sper Scientific App in the Apple or Google Play store:\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/apps.apple.com\/us\/app\/meterbox-pro\/id1231364276\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Apple_Store.jpg?v=1603125216\"\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.cem.supermeterbox\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Google_Play.jpg?v=1603125224\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\" data-mce-fragment=\"1\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eVideo\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/htIhkQ55dhY\" height=\"300\" width=\"535\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":36455603372189,"sku":"800019","price":140.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Bluetooth-Hygrometer-838636.jpg?v=1752691854"},{"product_id":"bluetooth-light-meter","title":"Bluetooth Light Meter","description":"\u003ch1\u003eWirelessly log, display and transfer light \u003cmeta charset=\"utf-8\"\u003ereadings in LUX or Foot-Candles  to your phone via Bluetooth.\u003c\/h1\u003e\n\u003cp\u003eSper Scientific’s Bluetooth Light Meter is small, light, and simple to use with results displayed on the meter’s large, bright backlit display. Choose readings in lux or foot-candles. Features a bar graph display, minimum and maximum hold (peak) and data hold functions.\u003c\/p\u003e\n\u003cp\u003eThis meter offers the convenience of Bluetooth for wireless communication with the free iOS and Android Apps. Results can also be remotely viewed on your smartphone in real time, saved and exported. This enables the meter to be used as a remote wireless probe and as a datalogger. Comes ready to use with instructions, tripod screw, and a 9V battery. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDimensions: 8\" × 2\" × 1½\" (206 × 54 × 36 mm)\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eWeight: 6 oz. (172 kg)\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" alt=\"Sper Certified\" style=\"float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003eN.I.S.T. traceable \u003cspan\u003eCertificate of Compliance\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 534px;\" class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 123px;\"\u003eRange\u003c\/th\u003e\n\u003cth style=\"width: 179px;\"\u003eResolution\u003c\/th\u003e\n\u003cth style=\"width: 280px;\"\u003eAccuracy\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 83px;\"\u003e400 Lux\u003c\/td\u003e\n\u003ctd style=\"width: 189px;\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 280px;\"\u003e± 5% rdg ± 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 83px;\"\u003e4000 Lux\u003c\/td\u003e\n\u003ctd style=\"width: 149px;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 280px;\"\u003e± 5% rdg ± 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 83px;\"\u003e40.00 KLux\u003c\/td\u003e\n\u003ctd style=\"width: 149px;\"\u003e10 Lux (0.01 K Lux)\u003c\/td\u003e\n\u003ctd style=\"width: 280px;\"\u003e± 5% rdg ± 100 (\u0026lt; 10000 Lux)\u003cbr\u003e± 10% rdg ± 100 (\u0026gt; 10000 Lux)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 83px;\"\u003e40 FC\u003c\/td\u003e\n\u003ctd style=\"width: 149px;\"\u003e0.01\u003c\/td\u003e\n\u003ctd style=\"width: 280px;\"\u003e± 5% rdg ± 0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 83px;\"\u003e400 FC\u003c\/td\u003e\n\u003ctd style=\"width: 149px;\"\u003e0.1\u003c\/td\u003e\n\u003ctd style=\"width: 280px;\"\u003e± 5% rdg ± 1 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 83px;\"\u003e4000 FC\u003c\/td\u003e\n\u003ctd style=\"width: 149px;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 280px;\"\u003e± 5% rdg ± 10 (\u0026lt; 929.03 FC)\u003cbr\u003e± 10% rdg ± 10 (\u0026gt; 929.03 FC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850004-i.pdf?v=1681755204\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850004-i.pdf?v=1681755204\" target=\"_blank\"\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850004-a.pdf?v=1600278381\" target=\"_blank\"\u003e \u003c\/a\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850004-aPRICE_771e024e-200e-45c7-b3e6-396dec485167.pdf?v=1603320880\"\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eDownload the Sper Scientific App in the Apple or Google Play store:\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003ca href=\"https:\/\/apps.apple.com\/us\/app\/meterbox-pro\/id1231364276\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Apple_Store.jpg?v=1603125216\"\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.cem.supermeterbox\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Google_Play.jpg?v=1603125224\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Visible_Light_Full_Chart_12_pcs.pdf\" title=\"Visible Light Meters Comparison\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850009-i.pdf\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Visible_Light_Full_Chart_12_pcs.pdf\" rel=\"noopener\" target=\"_blank\"\u003eVisible Light Meter Comparison\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850009-i.pdf\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/htIhkQ55dhY\" height=\"300\" width=\"535\"\u003e\u003c\/iframe\u003e\u003ciframe width=\"535\" height=\"300\" src=\"https:\/\/www.youtube.com\/embed\/htIhkQ55dhY\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":36455732445341,"sku":"850004","price":146.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Bluetooth-Light-Meter-381358.jpg?v=1752691899"},{"product_id":"bluetooth-sound-meter","title":"Bluetooth Sound Meter","description":"\u003ch1\u003eWirelessly log, display and transfer sound readings to your phone via Bluetooth.\u003c\/h1\u003e\n\u003cp\u003eSper Scientific’s Bluetooth® Sound Meter is small, light, and simple to use with results clearly displayed on the meter’s large 1-½” backlit display. Choose A or C decibel frequency weighting scales and manual or auto ranging. Indicates readings over or under range and features minimum and maximum hold (peak) and data hold functions.\u003c\/p\u003e\n\u003cp\u003eThe meter offers the convenience of Bluetooth® for wireless communication with free iOS and Android App. Results can also be remotely viewed on your smartphone in real time, saved and exported. This enables the meter to be used as a remote wireless probe and as a datalogger. Comes ready to use with a windscreen, tripod screw, instructions and a 9V battery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eDimensions: 7¼\" × 2\" × 1½\" (185 × 54 × 36 mm)\u003cbr\u003e\u003cspan\u003eWeight: 6.5 oz (184 g)\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: left;\" alt=\"Sper Certified\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003eN.I.S.T. traceable \u003cspan\u003eCertificate of Calibration\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-fyfk{background-color:#FFF;border-color:inherit;font-weight:bold;text-align:center;vertical-align:top}\n.tg .tg-9hzb{background-color:#FFF;font-weight:bold;text-align:center;vertical-align:top}\n.tg .tg-f4yw{background-color:#FFF;text-align:center;vertical-align:middle}\n--\u003e\u003c\/style\u003e\n\u003cdiv class=\"nav_content\"\u003e\n\u003ctable class=\"tg\" style=\"width: 516px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-fyfk\" style=\"width: 124px;\"\u003eRanges\u003c\/th\u003e\n\u003cth class=\"tg-9hzb\" style=\"width: 125px;\"\u003eResolution\u003c\/th\u003e\n\u003cth class=\"tg-9hzb\" style=\"width: 233px;\"\u003eAccuracy\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-f4yw\" style=\"width: 124px;\"\u003e35 to 130 dB\u003c\/td\u003e\n\u003ctd class=\"tg-f4yw\" style=\"width: 125px;\"\u003e0.1 dB\u003c\/td\u003e\n\u003ctd class=\"tg-f4yw\" style=\"width: 233px;\"\u003e±1.5 dB @ 94 dB, 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850019-i.pdf?v=1605218824\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850019-i.pdf?v=1605218824\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850019-aPRICE.pdf?v=1603396076\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850019-aPRICE.pdf?v=1603396076\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eFind and download the Sper Scientific App in the Apple or Google Play store.\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003eSearch for Sper Scientific 850019.\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/apps.apple.com\/us\/app\/meterbox-pro\/id1231364276\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Apple_Store.jpg?v=1603125216\"\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.cem.supermeterbox\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Google_Play.jpg?v=1603125224\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sound1.pdf?v=1632843738\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sound1.pdf?v=1632843738\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/htIhkQ55dhY\" height=\"300\" width=\"535\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/XPq-4tyCyjg\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":36813364854941,"sku":"850019","price":165.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Bluetooth-Sound-Meter-345179.jpg?v=1752691898"},{"product_id":"adv-thermocouple-thermometer-datalogger-type-k","title":"Advanced Thermocouple Datalogger","description":"\u003ch1\u003eAutomatically records up to 16,000 data points in the field.\u003c\/h1\u003e\n\u003cp\u003eThese can later be downloaded to a computer via the meter’s computer port and the results viewed instantly on the ThermoLog Software which is downloadable on our website. The software also enables real-time data logging directly from the thermometer to the computer. Maximum Interval Setting Time is 60 minutes in Datalogger Mode. Also features min\/max\/average, relative temperature, auto power off, and hold functions.\u003c\/p\u003e\n\u003cp\u003eThis well-made unit is extremely accurate and has fast response times. Has a large easy to read 3½\" LCD screen and accepts any Type K thermocouple probe. Comes ready to use in a protective foam-lined carrying case complete with free downloadable software, RS232 computer cable (adapter cable also available), beaded wire probe \u003ca href=\"\/de-ca\/products\/type-k-ambient-thermometer-probe?variant=33405732389000\" title=\"Sper Scientific 800077  Type K Ambient Thermometer Probe\"\u003e(\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003eAmbient Type K probe 800077\u003c\/span\u003e\u003c\/a\u003e), and a 9V battery. Can also be used with optional AC Adapter (\u003ca href=\"\/de-ca\/products\/sper-scientific-800003-ac-adapter?variant=33410248966280\" title=\"Sper Scientific 800003  AC Adapter\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\"\u003e800003\u003c\/span\u003e\u003c\/a\u003e).\u003c\/p\u003e\n\u003cp\u003eN.I.S.T. traceable Certificate of Calibration available.\u003c\/p\u003e\n\u003cp\u003eDimensions: 7¼\" × 2½\" × 1¼\" (184 × 64 × 32 mm) Weight: 7.4 oz (210 g)\u003c\/p\u003e\n\u003cdiv class=\"nav_heading\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 425px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 29.8906px;\"\u003e\n\u003ctd style=\"width: 118.164px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 118.836px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 189px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"width: 118.164px;\"\u003e\n\u003cp\u003e-200°C to 200°C   \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 118.836px;\"\u003e\n\u003cp\u003e0.1°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 189px;\"\u003e\n\u003cp\u003e±(0.2% reading + 1°C)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"width: 118.164px;\"\u003e\n\u003cp\u003e200°C to 400°C   \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 118.836px;\"\u003e\n\u003cp\u003e1°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 189px;\"\u003e\n\u003cp\u003e±(0.5% reading + 1°C)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"width: 118.164px;\"\u003e\n\u003cp\u003e400°C to 1370°C   \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 118.836px;\"\u003e\n\u003cp\u003e1°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 189px;\"\u003e\n\u003cp\u003e±(0.2% reading + 1°C)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"width: 118.164px;\"\u003e\n\u003cp\u003e-328°F to -200°F   \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 118.836px;\"\u003e\n\u003cp\u003e1°F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 189px;\"\u003e\n\u003cp\u003e±(0.5% reading + 2°F)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"width: 118.164px;\"\u003e\n\u003cp\u003e-200°F to 200°F   \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 118.836px;\"\u003e\n\u003cp\u003e0.1°F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 189px;\"\u003e\n\u003cp\u003e±(0.2% reading + 2°F)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"width: 118.164px;\"\u003e\n\u003cp\u003e200°F to 2498°F   \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 118.836px;\"\u003e\n\u003cp\u003e1°F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 189px;\"\u003e\n\u003cp\u003e±(0.3% reading + 2°F)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ctable style=\"width: 69.8355%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003e\n\u003cstrong\u003eTemperature Coefficient: \u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eFor ambient temperatures from 0°C to 18°C and 28°C to 50°C, for each °C ambient below 18°C or above 28°C add the following tolerance into the accuracy spec: 0.01% of reading + 0.03°C (0.01% of reading + 0.06°F)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800008-i_2eab3787-5b49-48d6-88fe-029b607bc297.pdf?v=1668033455\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca rel=\"noopener\" title=\"Sper 800008 Thermocouple Users Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800008-i.pdf\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800008-i_2eab3787-5b49-48d6-88fe-029b607bc297.pdf?v=1668033455\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800008-i.pdf\" target=\"_blank\"\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800008-c.pdf?v=1621287791\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800008-c.pdf?v=1621287791\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003ca title=\"Thermalink Software\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800008-SE305-V4.10.exe?v=1713889348\" target=\"_blank\"\u003e\u003cimg alt=\"Thermolink Software\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/cd_7143678c-1625-4917-8251-2d680d8e47bb_50x50.jpg?v=1603144749\" style=\"margin-right: 15px; margin-left: 6px; float: left;\"\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800008-SE305-V4.10.exe?v=1713889348\" target=\"_blank\"\u003e\u003cstrong\u003eThermolink Software:\u003c\/strong\u003e\u003cbr\u003eWindows (10mb zip file)\u003c\/a\u003e \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/TypeJKTherm3.pdf\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" alt=\"PDF\"\u003e\u003c\/a\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800008-c.pdf?v=1621287791\" target=\"_blank\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/TypeJKTherm3.pdf\" target=\"_blank\"\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":36673521844381,"sku":"800008","price":263.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Advanced-Thermocouple-Datalogger-906997.jpg?v=1752691865"},{"product_id":"bluetooth®-datalogging-thermo-hygrometer","title":"Bluetooth Datalogging Thermo-Hygrometer","description":"\u003ch1\u003eWirelessly display, log and download readings.\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eThis portable Thermo-Hygrometer displays RH \/ ambient temperature \/ dew point \/ wet bulb and thermocouple probe temperature on a large multi-line, back-lit LCD. \u003c\/strong\u003eFast response with high accuracy. Automatically record and store up to 32,000 data points per parameter. Wireless Bluetooth® transmission eliminates the need to remove the meter to the computer to download data. Previously recorded or real-time data can be streamed to the computer software or phone app from up to 100 feet away. You may also manually record 100 data points directly from the keypad.\u003c\/p\u003e\n\u003cp\u003eUser adjustable auto power off timer, audible and visible Hi\/Lo alarms, min\/max\/avg. hold function, and fold-out easel back. Comes ready to use in a protective foam-lined case, with four AAA batteries, type K beaded wire probe, bi-directional USB computer\/power cable, free downloadable \u003cmeta charset=\"utf-8\"\u003eWindows software and Android (version 4.4 “KitKat and above”) and iOS phone apps. Will also communicate with your PC via the USB cable.\u003c\/p\u003e\n\u003cp\u003eN.I.S.T. traceable Certificate of Compliance available \u003cspan\u003eat additional cost (Select option above).\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature \/ RH \/ Dew Point \/ Wet Bulb\u003c\/li\u003e\n\u003cli\u003eK, J, E, N, R, S or T Thermocouple Probes\u003c\/li\u003e\n\u003cli\u003eBluetooth®\u003c\/li\u003e\n\u003cli\u003eHi \/ Lo Alarms\u003c\/li\u003e\n\u003cli\u003eMin \/ Max \/ Ave\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDimensions: 11¼\" × 2½\" × 1¼\" (284 × 75 × 29 mm).\u003cbr\u003eWeight: 10 oz (290 g).\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"nav_content\"\u003e\n\u003ctable style=\"width: 534px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 173px;\"\u003e\u003cb\u003eType\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 163px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 233px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 210px;\"\u003e\u003cb\u003eAccuracy\u003cbr\u003e(excluding probe error)\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 93px;\"\u003e\u003cb\u003eTemperature K:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 83px;\"\u003e-328 to 2501°F\u003cbr\u003e(-200 to 1372°C)\u003c\/td\u003e\n\u003ctd rowspan=\"5\" style=\"width: 143px;\"\u003e0.1°F \u0026lt;1000°F\u003cbr\u003e1°F ≥1000°F\u003cbr\u003e\u003cbr\u003e0.1°C \u0026lt;600°C\u003cbr\u003e1°C ≥600°C\u003c\/td\u003e\n\u003ctd rowspan=\"5\" style=\"width: 187px;\"\u003e±(0.1%rdg +1.3°F)\u003cbr\u003e±(0.1%rdg +0.7°C)\u003cbr\u003e\u003cbr\u003eBelow -148°F (-100°C)\u003cbr\u003e±(0.5%rdg +1.3°F)\u003cbr\u003e±(0.5%rdg +0.7°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 93px;\"\u003e\u003cb\u003eTemperature J:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 83px;\"\u003e-328 to 1832°F\u003cbr\u003e(-200 to 1000°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 93px;\"\u003e\u003cb\u003eTemperature E:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 83px;\"\u003e-328 to 1382°F\u003cbr\u003e(-200 to 750 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 93px;\"\u003e\u003cb\u003eTemperature T:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 83px;\"\u003e-328 to 752°F\u003cbr\u003e(-200 to 400°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 93px;\"\u003e\u003cb\u003eTemperature N:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 83px;\"\u003e-328 to 2372°F\u003cbr\u003e(-200 to 1300°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 93px;\"\u003e\u003cb\u003eTemperature R\/S:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 83px;\"\u003e-32 to 3212°F\u003cbr\u003e(0 to 1767°C)\u003c\/td\u003e\n\u003ctd style=\"width: 143px;\"\u003e0.5°F \u0026lt;1000°F 1°F ≥1000°F\u003cbr\u003e0.2°C \u0026lt;600°C 1°C ≥600°C\u003c\/td\u003e\n\u003ctd style=\"width: 187px;\"\u003e±(0.2%rdg +2.5°F)\u003cbr\u003e±(0.2%rdg +1.4°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" border=\"1px solid #a9a9a9;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\" colspan=\"4\"\u003e\n\u003cp\u003e\u003cstrong\u003e PROBE:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e800020P\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\" colspan=\"4\"\u003e\n\u003cp\u003e\u003cstrong\u003e Sensor Type:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eSemi-Conductor humidity and temperature sensor\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"147\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"281\"\u003e\n\u003cp\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"198\"\u003e\n\u003cp\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"263\"\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003cbr\u003e@ 73.4°F (23°C)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\" align=\"left\" width=\"147\"\u003e\n\u003cp\u003e\u003cstrong\u003e RH\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"281\"\u003e\n\u003cp\u003e0 to 90%RH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"198\"\u003e\n\u003cp\u003e0.1%RH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"263\"\u003e\n\u003cp\u003e10%RH to 90%RH\u003cbr\u003e±2.5%RH\u003cbr\u003e\u0026lt;10%RH, \u0026gt;90%RH\u003cbr\u003e±5.0%RH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\" align=\"left\" width=\"147\"\u003e\n\u003cp\u003e\u003cstrong\u003e Wet bulb\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"281\"\u003e\n\u003cp\u003e-4 to 140°F (-20°C to 60°C)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"198\"\u003e\n\u003cp\u003e0.1°F, 01°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" rowspan=\"2\" width=\"263\"\u003e\n\u003cp\u003e-4°F to 140°F\u003cbr\u003e(-20 to 60°C)\u003cbr\u003e±1.5°F (±0.8°C)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\" align=\"left\" width=\"147\"\u003e\n\u003cp\u003e\u003cstrong\u003e Dew point\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"281\"\u003e\n\u003cp\u003e-58 to 140°F (-50°C to 60°C)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"198\"\u003e\n\u003cp\u003e0.1°F, 01°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\" align=\"left\" width=\"147\"\u003e\n\u003cp\u003e\u003cstrong\u003e Temperature\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"281\"\u003e\n\u003cp\u003e-4 to 140°F (-20°C to 60°C)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"198\"\u003e\n\u003cp\u003e0.1°F, 01°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"263\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"middle\" align=\"left\"\u003e\n\u003ctd colspan=\"4\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\" align=\"left\" width=\"147\"\u003e\n\u003cp\u003e\u003cstrong\u003e Response Time\u003c\/strong\u003e\u003cbr\u003e (@t90)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" colspan=\"3\"\u003e\n\u003cp\u003e Humidity: 60 sec. in slowly moving air\u003cbr\u003e Temperature: 20 sec. in slow moving air (T1)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\" align=\"left\" width=\"147\"\u003e\n\u003cp\u003e\u003cstrong\u003e Sensor hysteresis:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" colspan=\"3\"\u003e\n\u003cp\u003e \u0026lt;1.5%RH with excursion of 90% to 10% to 90%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\" align=\"left\" width=\"147\"\u003e\n\u003cp\u003e\u003cstrong\u003e Temperature  coefficient:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" colspan=\"3\"\u003e\n\u003cp\u003e 0.1 x (specified accuracy) per 1°C [\u0026lt;73.4°F (23°C) or \u0026gt;73.4°F (23°C)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dt_tab_infobox\"\u003e\n\u003cdiv class=\"dt_tab_infobox_inner\"\u003e\n\u003cdiv class=\"nav_heading\"\u003e\u003ca class=\"tab_anchor\" id=\"standards_tab\" name=\"standards_tab\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800020-i.pdf?v=1601654085\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800020-i.pdf?v=1601654085\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800020-c.pdf?v=1605816148\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800020-c.pdf?v=1605816148\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800020_V40_2025.zip?v=1744393395\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/cd_7143678c-1625-4917-8251-2d680d8e47bb.jpg?v=1603144749\" style=\"margin-right: 10px; float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800020_V40_2025.zip?v=1744393395\" target=\"_blank\"\u003e\u003cbr\u003eProduct Software\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003ca title=\"TestLink Software - iOS\" href=\"https:\/\/apps.apple.com\/us\/app\/testlink\/id1180382954\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/apps.apple.com\/us\/app\/testlink-rh-2025\/id6756045188\" title=\"TestLink Software - iOS\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg style=\"margin-right: 10px; float: left;\" alt=\"TestLink Software\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/TestLink_50x50.png?v=1674254960\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/apps.apple.com\/us\/app\/testlink-rh-2025\/id6756045188\" title=\"TestLink Software - iOS\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e \u003ca rel=\"noopener\" title=\"TestLink Software - iOS\" href=\"https:\/\/apps.apple.com\/us\/app\/testlink-2025\/id6756169175\" target=\"_blank\"\u003eTestLink Software for iOS\u003c\/a\u003e  \u003c\/strong\u003e\u003cbr\u003e(On Apple App Store)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ca title=\"TestLink Software - Android\" href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.centertek.thermometerapp\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca rel=\"noopener\" title=\"TestLink Software - Android\" href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.testlink.rhthermometer\u0026amp;hl=en_US\" target=\"_blank\"\u003e\u003cimg style=\"margin-right: 10px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/TestLink_50x50.png?v=1674254960\" alt=\"Sper 800025 Android Software\"\u003e\u003c\/a\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"TestLink - Android\" href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.testlink.rhthermometer\u0026amp;hl=en_US\" target=\"_blank\"\u003eTestLink Software for Android\u003c\/a\u003e \u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e(On Google Play Store)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eVideo\u003c\/h4\u003e\n\u003cdiv class=\"nav_heading\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ciframe width=\"968\" height=\"545\" src=\"https:\/\/www.youtube.com\/embed\/NxoyXQ54eQo\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":36653104758941,"sku":"800020","price":611.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Bluetooth-Datalogging-Thermo-Hygrometer-400009.jpg?v=1752691873"},{"product_id":"handheld-carbon-monoxide-meter","title":"Handheld Carbon Monoxide Meter","description":"\u003ch1 data-mce-fragment=\"1\"\u003eQuickly and Accurately Measure CO Levels with this Easy-to-Use Handheld Meter.\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThe Sper Scientific Carbon Monoxide Meter is a compact instrument that makes it easy to take quick and accurate measurements of CO levels.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSper's Handheld Carbon Monoxide Meter is the perfect instrument for safety professionals, technicians and other users who need to measure CO levels in industrial environments, garages, commercial buildings or residential dwellings where accumulation of gas can occur. Featuring the newest generation of stabilized electrochemical CO specific sensor, the 800058 responds very quickly to ambient changes in carbon monoxide concentration without the need for a pump. This is a quality instrument that feels solid in your hand and is built to last. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eIncludes meter, case, instruction manual and (4) AA batteries.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLarge LCD dual display for CO and temperature measurement\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBacklight for easy screen viewing under dim lighting conditions\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAdjustable alarm limits\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemperature displays in \u003cspan data-mce-fragment=\"1\"\u003e°C or \u003cmeta charset=\"UTF-8\"\u003e°F (switchable)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCO level beeper can be silenced if desired\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAutomatic zero-point adjustment\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMAX Hold \/ Data Hold \/ Auto Power Off\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReplaceable CO sensor extends tool life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSize (H x W x D): 8” x 2.6” x 1.8”\u003cbr\u003eWeight: 8.2 oz.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eSpecifications\u003c\/h4\u003e\n\u003ctable width=\"320\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eMeasurement Range: CO: 0 to 1000 ppm\u003c\/p\u003e\n\u003cp\u003eTemp: -20 to 70°C, -4 to 158°F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eResolution: 1 ppm, 0.1°C, 0.1°F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAccuracy: 5% or 5 ppm, ±0.8°C, ±1.5°F\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eSensor Type: Stabilized electrochemical CO specific sensor; \u003cbr\u003eThermistor temperature sensor\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAlarm limits: Adjustable\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eSensor Life: 3 years (typical)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePower: (4) AA Batteries\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cstrong\u003eSafety Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eLearn to recognize the effects of CO poisoning:\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"239\" style=\"font-weight: 400;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"47\"\u003e\n\u003cp\u003e0-1 ppm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"192\"\u003e\n\u003cp\u003eNormal background levels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"47\"\u003e\n\u003cp\u003e9 ppm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"192\"\u003e\n\u003cp\u003eASHRAE Standard 62-1989 for living areas.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"47\"\u003e\n\u003cp\u003e35 ppm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"192\"\u003e\n\u003cp\u003eThe average exposure level per U.S. OSHA workplace standards.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"47\"\u003e\n\u003cp\u003e50 ppm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"192\"\u003e\n\u003cp\u003eOSHA enclosed space 8-hour\u003cstrong\u003e \u003c\/strong\u003eaverage level.*\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"47\"\u003e\n\u003cp\u003e100 ppm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"192\"\u003e\n\u003cp\u003eOSHA exposure limit.*\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"47\"\u003e\n\u003cp\u003e200 ppm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"192\"\u003e\n\u003cp\u003eMild headache, fatigue, nausea and dizziness.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"47\"\u003e\n\u003cp\u003e400 ppm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"192\"\u003e\n\u003cp\u003eHeadache occur in 2.5 hours to 3.5 hours.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"47\"\u003e\n\u003cp\u003e800 ppm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"192\"\u003e\n\u003cp\u003eDizziness, nausea and convulsions. Death within 2 to 3 hours\u003cstrong\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" width=\"239\"\u003e\n\u003cp\u003e* U.S. Department of Labor, Occupational Safety \u0026amp; Health Administration (OSHA) Regulation 1917.24: The CO content in any enclosed space shall be maintained at not more than 50 ppm (0.005%). Remove employees from enclosed space if the CO concentration exceeds 100 ppm (0.01 %).\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800058-i.pdf?v=1656630207\" target=\"_blank\"\u003e \u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800058-i.pdf?v=1656630207\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":42917667569888,"sku":"800058","price":268.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Handheld-Carbon-Monoxide-Meter-630967.jpg?v=1752691876"},{"product_id":"particle-mass-concentration-formaldehyde-detector-with-co2-pm2-5-pm10-tvoc-temperature-humidity","title":"Particle Mass Concentration Detector with Formaldehyde CO2\/PM2.5\/PM10 TVOC Temperature\/Humidity","description":"\u003ch1 data-mce-fragment=\"1\"\u003eThe Sper 900033 Particle Mass Concentration Detector is an advanced, desk or table top device that accurately monitors formaldehyde (H2CO) and other important air quality levels in a closed environment.\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe large, colorful LCD display indicates multiple indoor air quality parameters with a thoughtfully designed, graphical user interface. \u003cmeta charset=\"utf-8\"\u003eThe entire display functions as a six color warning system, where colors correspond to actual realtime pollutions levels.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe unit measures PM2.5\/10 particle levels, as well as CO2 and TVOC \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eT\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eotal \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eV\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eolatile \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eO\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003erganic \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eC\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eompounds)\u003c\/span\u003e levels in the atmosphere. The system also displays relative humidity, temperature and date\/time. The unit also features an internal memory that can record up to up to 5,000 datapoints to track PM2.5\/PM10 readings over time. An integral fan draws air across the sensors for accurate monitoring, and features auto shutoff and \"awake by sound\" modes. The unit includes a rechargeable battery, USB cable and power adapter. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDue to its toxicity and volatility, formaldehyde poses a significant danger to human health. Chronic (long term) exposure by inhalation as may happen from thermal or chemical decomposition of formaldehyde-based resins and the production of formaldehyde resulting from the combustion of a variety of organic compounds (for example, exhaust gases). As formaldehyde resins are used in many construction materials, it is one of the more common indoor air pollutants.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAt concentrations above 0.1 ppm in air, formaldehyde can irritate the eyes and mucous membranes. Formaldehyde inhaled at this concentration may cause headaches, a burning sensation in the throat, and difficulty breathing, and can trigger or aggravate asthma symptoms.\u003c\/p\u003e\n\u003cbr\u003eThis unit displays:\n\u003cul\u003e\n\u003cli\u003eCarbon Dioxide (CO2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eParticle Mass PM 2.5 \/ 10\u003c\/li\u003e\n\u003cli\u003eFormaldehyde (H2CO)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTVOC \u003cmeta charset=\"utf-8\"\u003e(Total Volatile Organic Compounds)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eTime\/Temperature\u003c\/li\u003e\n\u003cli\u003eRelative Humidity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDimensions: 6.25\"H x 3.25\"W x 2.75\"D  \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eWeight: 22 oz. \u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eSpecifications\u003c\/h4\u003e\n\u003ctable width=\"501\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"501\" colspan=\"2\"\u003e\n\u003cp\u003eParticle Mass Concentration Detector with Formaldehyde CO2\/PM2.5\/PM10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"148\"\u003e\n\u003cp\u003eChannel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"354\"\u003e\n\u003cp\u003eM2.5: 0~999ug\/m³\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"148\"\u003e\n\u003cp\u003eChannel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"354\"\u003e\n\u003cp\u003ePM10: 0~999ug\/m³\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"501\" colspan=\"2\"\u003e\n\u003cp\u003eAir Temperature Measurement\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"148\"\u003e\n\u003cp\u003eAir Temp Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"354\"\u003e\n\u003cp\u003e-20 to 70℃\/-4 to 158℉; Basic Accuracy: ±1℃\/℉\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"148\"\u003e\n\u003cp\u003eHumidity Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"354\"\u003e\n\u003cp\u003e0 to 100%RH;\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"148\"\u003e\n\u003cp\u003eBasic Accuracy:\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"354\"\u003e\n\u003cp\u003e±3.5%RH@20 to 80%RH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"148\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"354\"\u003e\n\u003cp\u003e±5%RH@0 to 20%RH or 80 to 100%RH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"501\" colspan=\"2\"\u003e\n\u003cp\u003eGas Detectors\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"148\"\u003e\n\u003cp\u003eHCHO Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"354\"\u003e\n\u003cp\u003e0.01~5.00 ppm; Basic Accuracy: ±5% F.S\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"148\"\u003e\n\u003cp\u003eTVOC Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"354\"\u003e\n\u003cp\u003e0.01~9.99 ppm; Basic Accuracy: ±5% F.S\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"148\"\u003e\n\u003cp\u003eCO2 Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"354\"\u003e\n\u003cp\u003e0~10000 ppm; Basic Accuracy: ±5%±75ppm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003cbr\u003e Downloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/900033-4i.pdf\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/900033-4i.pdf\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":42974897340640,"sku":"900033","price":335.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/Particle-Mass-Concentration-Detector-with-Formaldehyde-CO2PM2_5PM10-TVOC-TemperatureHumidity-152789.jpg?v=1752691869"},{"product_id":"2-pt-acoustical-calibrator-class-1","title":"2-Pt. Acoustical Calibrator - Class 1","description":"\u003cdiv class=\"dt_tab_infobox dt_tab_infobox_no_bg\"\u003e\n\u003cdiv class=\"dt_tab_infobox_inner\"\u003e\n\u003cdiv class=\"nav_content\"\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\n\u003cdiv id=\"product_description\"\u003e\n\u003ch1\u003e\u003cstrong\u003eFor calibration of all Sper Scientific digital sound meters and any sound meter with a ½\" microphone.\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe 850012 Sound Level Calibrator is used to calibrate the sensitivity of the microphone and sound level measuring equipment. The design is based on the  feedback method to ensure a highly stable sound pressure level. This compact and ergonomic sound calibrator conforms to ANSI S1.40-1984 and IEC60942 (2003) Class 1 standard, and is perfect for calibrating Type 1 sound level meters with 1\/2\" microphones.\u003c\/p\u003e\n\u003cp\u003eTo use, simply place the calibrator onto the digital sound meter’s microphone, turn on the calibrator, and adjust the meter’s reading to either 94 or 114 dB. Operates at a frequency of 1KHz ±1% with an accuracy of ±0.3 dB for 94 dB and ±0.5 dB for 114 dB levels, and features a built-in battery indicator. Small and light, it is easily portable for field use. \u003c\/p\u003e\n\u003cdiv id=\"product_description\"\u003e\n\u003cul\u003e\n\u003cli\u003eStandard sound level settings at 94dB and 114dB\u003c\/li\u003e\n\u003cli\u003eLow battery indicator\u003c\/li\u003e\n\u003cli\u003eHarmonic wave distortion of ±3%.\u003c\/li\u003e\n\u003cli\u003eOutput feedback detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eWorks with the following Sper Scientific class 1 sound meters:\u003cbr\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan class=\"s1\"\u003e\u003ca title=\"Type 1 Sound Meter\" href=\"https:\/\/sperdirect.com\/products\/type-1-sound-meter\"\u003eType 1 Sound Meter\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eComes with a carrying case, instructions and 9V battery.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch4 class=\"nav_heading\"\u003e\n\u003ca class=\"tab_anchor\" id=\"spec_tab\" name=\"spec_tab\"\u003e\u003c\/a\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"nav_content\"\u003e\n\u003ctable width=\"584\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e Standard\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"330\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e IEC 60942(2003) and ANSI S1.40. (1984)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e Sound Pressure Levels\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"330\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e 94 and 114 dB (reference of 2x10-5Pa)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e Accuracy\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"330\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e 94 ± 0.3 dB and 114 ± 0.5dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e Frequency\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"330\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e 1000Hz ± 1%.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e Distortion\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"330\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e ≤ 3 %\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e Dimensions\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"330\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e 2.5\" x  5.25\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"330\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e12.35 oz. (including 9V battery)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e Stable Times\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"330\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e 20s.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e Humidity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"330\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e ＜90%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e Atmospheric Pressure\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"330\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e 65KPa~100KPa\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850016-i.pdf?v=1598908084\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850016-i.pdf?v=1598908084\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850012-i.pdf\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850012-i.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\" data-mce-fragment=\"1\" data-mce-style=\"float: left;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850016-i.pdf?v=1598908084\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850016-i.pdf?v=1598908084\" target=\"_blank\"\u003e \u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850012-i.pdf\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850012-i.pdf\" target=\"_blank\"\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"dt_tab_infobox\"\u003e\n\u003cdiv class=\"dt_tab_infobox_inner\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":43195994308832,"sku":"850012","price":863.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/2-Pt_-Acoustical-Calibrator-Class-1.jpg?v=1752691901"},{"product_id":"compact-temperature-and-humidity-monitor","title":"Compact Temperature and Humidity Monitor","description":"\u003ch3\u003e\u003cspan\u003eMonitor relative humidity \u0026amp; temperature with this compact, easy to read device.\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eThe monitor displays the local (and remote*) temperatures in ºC or ºF, recalls min\/max temperature on both, and indicates when the batteries are low. It also displays user adjustable, audible and visible Hi \/ Lo Alarms, on both temperature and \u003cmeta charset=\"utf-8\"\u003erelative humidity. The unit features a large, crisp, easy to read LCD display.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eComes with 2 AAA batteries. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e \u003cbr\u003eMonitor: 3 1\/8\" x 3 1\/8\" x 1 1\/4\" (80 x 80 x 30 mm)\u003cbr\u003eSensor: 4 1\/2\" x 2 1\/2\" x 1\" (110 x 60 x 30 mm).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e \u003cbr\u003eMonitor: 4 oz (113 g) Sensor: 4 oz (113 g) with batteries.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: left;\" alt=\"Sper Certified\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003eN.I.S.T. traceable Certificate of Compliance available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 534px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 506px;\" align=\"center\" colspan=\"4\"\u003e\u003cb\u003eThermometer\/ Hygrometer Indoor Display Unit\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 129px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 119px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 131px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 129px;\"\u003e\u003cb\u003eOperating Temperature:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 119px;\"\u003e14°F to 140°F\u003cbr\u003e-10°C to 60°C\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e0.2°F\u003cbr\u003e0.1°C\u003c\/td\u003e\n\u003ctd style=\"width: 131px;\"\u003e±2°F\u003cbr\u003e±1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 129px;\"\u003e\u003cb\u003eOperating RH%:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 119px;\"\u003e0 to 95%\u003cbr\u003e@25°C (77°F)\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e1% RH\u003c\/td\u003e\n\u003ctd style=\"width: 131px;\"\u003e±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 534px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 506px;\" align=\"center\" colspan=\"4\"\u003e\u003cb\u003eRemote Wireless Sensor\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 132px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 117px;\"\u003e\u003cb\u003eRange\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e\u003cb\u003eResolution\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 130px;\"\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 132px;\"\u003e\u003cb\u003eOperating Temperature:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 117px;\"\u003e-4°F to 158°F\u003cbr\u003e-20°C to 70°C\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e0.2°F\u003cbr\u003e0.1°C\u003c\/td\u003e\n\u003ctd style=\"width: 130px;\"\u003e±2°F\u003cbr\u003e±1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 132px;\"\u003e\u003cb\u003eOperating RH%:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 117px;\"\u003e10 to 95%\u003cbr\u003e@25°C (77°F)\u003c\/td\u003e\n\u003ctd style=\"width: 127px;\"\u003e1% RH\u003c\/td\u003e\n\u003ctd style=\"width: 130px;\"\u003e±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 132px;\"\u003e\u003cb\u003eRF Transmission\u003cbr\u003eFrequency:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 374px;\" align=\"center\" colspan=\"3\"\u003e433 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 132px;\"\u003e\u003cb\u003eRF Transmission\u003cbr\u003eRange:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 374px;\" align=\"center\" colspan=\"3\"\u003e30 meters in open area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 132px;\"\u003e\u003cb\u003eTemperature Sensing Rate:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 374px;\" align=\"center\" colspan=\"3\"\u003e43 to 47 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800254_55-i.pdf?v=1601671545\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-fragment=\"1\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800254_55-i.pdf?v=1601671545\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800254_55-c.pdf?v=1600278370\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-fragment=\"1\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800254_55-c.pdf?v=1600278370\" target=\"_blank\"\u003e\u003cbr\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-fragment=\"1\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":43993974636768,"sku":"800254B","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/compact-temperature-and-humidity-monitor-800254b-740470.jpg?v=1752691863"},{"product_id":"detachable-full-spectrum-par-meter","title":"Detachable Full Spectrum PAR (Photosynthetically Active Radiation) Meter","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch1 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eMeasurement of PAR (Photosynthetically Active Radiation) flux density is crucial for optimizing plant growth in greenhouses and indoor farms, as it provides crucial information on the amount of light energy available for photosynthesis. \u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eBy monitoring PAR levels, growers can adjust the lighting intensity, duration, and spectrum to achieve optimal plant growth and yield.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan class=\"s2\"\u003eThe Sper\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e \u003c\/b\u003eDetachable Full Spectrum PAR Meter feature a remote sensor that can used in hand or with 36”extension\/selfie stick. Remote sensor may also be mounted on tripod with tripod mounting screw.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li3\"\u003e\n\u003cspan class=\"s3\"\u003e\u003c\/span\u003e\u003cspan class=\"s4\"\u003eStable measurement of photosynthetically active radiation (PAR, PPFD Photosynthetic Photon Flux Density)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li4\"\u003e\u003cspan class=\"s1\"\u003eHigh accuracy PAR measurement for 400 to 700nm under all light sources, including LEDs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li5\"\u003e\n\u003cspan class=\"s5\"\u003e\u003c\/span\u003e\u003cspan class=\"s4\"\u003eIncludes Meter, Sensor, Cables, extension stick, Instructions, plastic case and 2 (AAA) batteries.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p7\"\u003e\u003cspan class=\"s7\"\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p8\"\u003e\u003cspan class=\"s8\"\u003e\u003cb\u003eHorticulture\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003eDifferent plants have varying light requirements, and maintaining appropriate PAR levels is essential for optimal growth and development. Monitoring and adjusting PAR levels through the use of artificial lighting systems or natural sunlight exposure play a crucial role in supporting healthy plant growth, maximizing photosynthetic efficiency, and promoting desirable traits like flowering and fruiting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p8\"\u003e\u003cspan class=\"s8\"\u003e\u003cb\u003ePlant Physiology\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s9\"\u003eDetachable Full Spectrum PAR Meter\u003c\/span\u003e\u003cspan class=\"s1\"\u003e can be used in plant physiology research to study the effects of different light conditions on photosynthesis, growth, and development. It can also be used to q\u003c\/span\u003e\u003cspan class=\"s1\"\u003euantify the photosynthetic capacity of plants and the efficiency of light absorption.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p8\"\u003e\u003cspan class=\"s8\"\u003e\u003cb\u003eEnvironmental Science\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s9\"\u003eDetachable Full Spectrum PAR Meter\u003c\/span\u003e\u003cspan class=\"s1\"\u003e can be used to measure the PAR flux density in natural ecosystems and to study the effects of climate change, air pollution, and other environmental factors on plant growth and productivity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p8\"\u003e\u003cspan class=\"s8\"\u003e\u003cb\u003eEducation\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s9\"\u003e8583 AZ Detachable Full Spectrum PAR Meter \u003c\/span\u003e\u003cspan class=\"s1\"\u003ecan be used as a teaching tool in biology and horticulture classes to demonstrate the importance of light in plant growth and to provide hands-on experience in measuring PAR levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 class=\"p8\"\u003e\u003cspan class=\"s1\"\u003eSpecifications\u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable width=\"80%\" cellspacing=\"1\" cellpadding=\"1\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#666666\" align=\"left\"\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#666666\" align=\"left\"\u003e\u003cspan\u003e860054\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"24\" align=\"left\"\u003e\u003cspan\u003eSpectral Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd height=\"24\" align=\"left\"\u003e\u003cspan\u003e400±10nm~700±10nm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003eMeasurement Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003e0~4000 μmol\/m2\/sec\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003eDisplay Resolution\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003e0 .1 μmol\/m2\/sec for 0~999 ,\u003cbr\u003e1 μmol\/m2\/sec for 1000~4000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003eAccuracy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003e±5 or ± 5% of reading,\u003cbr\u003ewhichever is greater\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003eRepeatability \u0026amp; Non-linearity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003e±1 μmol\/m2\/sec\u003cbr\u003eLess than 3% (up to 4000 μmol\/m2\/sec)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"24\" bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003eLCD update time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd height=\"24\" bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003e0.5 second\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003eField of View\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003e180°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"24\" bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003eDirectional (Cosine) Response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd height=\"24\" bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003e± 5 % at 75° zenith angle \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003eCalibration Uncertainty\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003e±5%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003eTemperature Response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003e±0.02% per℃\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003eZERO Function\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003eYES\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003eRESET Function\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003eYES\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003eLCD Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003e25(H)x40(W)mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003eOperating Temp.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003e0~50℃\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003eOperating RH%\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003eHumidity \u0026lt; 80%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003eStorage Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003e-10~50℃\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003eStorage RH%\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003eHumidity \u0026lt;90%, no condensation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003eDimension\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003eMeter: 115(L)x60(W)x24(H)mm\u003cbr\u003ePAR sensor: 80(L)x45.6(W)x26(H)mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003eCable\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003e12 ft straight RJ11 cable,\u003cbr\u003e4.9 ft coiled Rj11cable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003eSelfie stick\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003e22 cm storage, 100cm extended\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003e~115g (w\/o battery and cable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003ePower Supply\/Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003eAAA battery x 2pcs, less than 10mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003eStandard Package\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan\u003eMeter\/PAR sensor\/Straight cable\/Coiled cable\u003cbr\u003eSelfie stick\/Battery\/Manual\/Hard carry case\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\u003cspan\u003eLong-term Drift Per Year\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#CCCCCC\" align=\"center\"\u003e\n\u003cp\u003e\u003cspan\u003eLess than 2% Per Year\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860054-i.pdf\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860054-i.pdf\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Light3.pdf?v=1628549069\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Laser__LED_and_Other_Meters_5pcs.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Light3.pdf?v=1628549069\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Laser__LED_and_Other_Meters_5pcs.pdf\" rel=\"noopener\" target=\"_blank\"\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":44076165726432,"sku":"860054","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/detachable-full-spectrum-par-photosynthetically-active-radiation-meter-860054-869388.jpg?v=1752691906"},{"product_id":"multi-function-desktop-air-quality-monitor-with-wifi-monitors-co2-pm2-5-pm10-pm1-0-hcho-tvoc","title":"Multi-Function Indoor Air Quality Monitor with Optional WIFI- Monitors CO2, PM2.5, PM10, PM1.0, HCHO, TVOC","description":"\u003ch1\u003eThis state-of-the-art, multi-function indoor air quality (IAQ) monitor provides accurate, real-time insights into the quality of the air in your surroundings.\u003c\/h1\u003e\n\u003cp\u003eMonitor is equipped with advanced sensors to detect a range of crucial airborne pollutants, including \u003cstrong\u003eCO2\u003c\/strong\u003e, \u003cstrong\u003ePM2.5\u003c\/strong\u003e, \u003cstrong\u003ePM10\u003c\/strong\u003e, \u003cstrong\u003ePM1.0\u003c\/strong\u003e, \u003cstrong\u003eHCHO\u003c\/strong\u003e, and \u003cstrong\u003eTVOC\u003c\/strong\u003e. It empowers you to monitor and analyze the quality of the air you breathe, offering a clear understanding of your indoor environmental conditions.\u003c\/p\u003e\n\u003cp\u003eWith environmental pollution and particulates from wildfires and other sources on the rise, you want to want to know what's in the air you're breathing. This is the ideal desktop\/tabletop monitor that alerts you whenever your air quality is outside acceptable limits. With its clear, bright graphics, color LCD display and smartphone connectivity, this little unit will keep you informed in realtime, and ready to take action.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Gas Detection\u003c\/strong\u003e: Detects and measures a variety of pollutants, from carbon dioxide (\u003cstrong\u003eCO2\u003c\/strong\u003e) levels to particulate matter (\u003cstrong\u003ePM2.5\u003c\/strong\u003e, \u003cstrong\u003ePM10\u003c\/strong\u003e, \u003cstrong\u003ePM1.0\u003c\/strong\u003e), formaldehyde (\u003cstrong\u003eHCHO\u003c\/strong\u003e), and total volatile organic compounds (TVOC), ensuring a comprehensive assessment of air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional WiFi Connectivity\u003c\/strong\u003e: Seamlessly connects to your \u003cstrong\u003eApple\/iOS\u003c\/strong\u003e or \u003cstrong\u003eAndroid\u003c\/strong\u003e smartphone with the (downloadable) app, allowing you to access real-time data and historical trends remotely. Receive instant notifications and insights for prompt actions to improve air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Precision Sensors\u003c\/strong\u003e: Utilizes cutting-edge sensors and technology to ensure accurate and reliable readings, providing you with the most precise data for better decision-making.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Friendly Interface\u003c\/strong\u003e: Intuitive design and user-friendly interface make it easy for anyone to set up and navigate, providing a hassle-free experience in monitoring air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHealth and Wellness Companion\u003c\/strong\u003e: Empowers you to make informed choices to create a healthier indoor environment for your home, office, or any indoor space, potentially reducing health risks associated with poor air quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis monitor is a vital tool for your home and office, and for anyone who wants to be aware of and improve their indoor air quality. Take control of your environment and ensure the air you breathe is up to the highest standards with our Multi-Function Air Quality Monitor.\u003c\/p\u003e\n\u003ch4\u003e Specifications\u003c\/h4\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"height: 618px;\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"726\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 225px;\" width=\"297\"\u003e \u003ccol style=\"width: 314px;\" width=\"429\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\" width=\"297\"\u003eProduct Size\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\" width=\"429\"\u003e145 x 90 x 78mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003eProduct Weight\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003e234g (8.25 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003eDisplay Method\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003eLCD Screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 38px;\" height=\"21\" class=\"xl63\"\u003eMeasure\u003c\/td\u003e\n\u003ctd style=\"height: 38px;\" class=\"xl63\"\u003eCO2, PM2.5, PM1.0, PM10, Time HCHO (Formaldehyde)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003eDetection method for CO2\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003eTVOC, Temperature, Humidity, AQI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003eConcentration Unit CO2\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003eInfrared (NDIR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003eCO2 Measuring Range\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003ePPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003eDetection method for PM\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003e400-5000PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003eConcentration unit for PM\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003eLaser Scattering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 38px;\" height=\"21\" class=\"xl63\"\u003eConcentration unit for HCHO and TVOC\u003c\/td\u003e\n\u003ctd style=\"height: 38px;\" class=\"xl63\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003em\u003c\/span\u003eg\/m3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 20px;\" height=\"21\" class=\"xl63\"\u003ePM 2.5 measuring range\u003c\/td\u003e\n\u003ctd style=\"height: 20px;\" class=\"xl63\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003e0-999 µ\u003c\/span\u003eg\/m3 +\/-10% accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003eHCHO measuring range\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003e0-999 mg\/m3 +\/-10% accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003eTVOC measuring range\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003e0.001 1.999 mg\/m3 +\/-10% accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003eAQI range\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 38px;\" height=\"21\" class=\"xl63\"\u003eAtmospheric Pressure Sampling Time\u003c\/td\u003e\n\u003ctd style=\"height: 38px;\" class=\"xl63\"\u003e0.001 - 9.999 mg\/m3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003e \u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003e0-500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003e \u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003e12.5 PSI 15.4 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003e \u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003e1.5 Seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 19px;\" height=\"21\" class=\"xl63\"\u003e \u003c\/td\u003e\n\u003ctd style=\"height: 19px;\" class=\"xl63\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003e-10°C - 50°C (14°F - 122°F) (+\/-1°C \/ 1.8°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003e-10°C - 50°C (14°F - 140°F) (+\/-1°C \/ 1.8°F) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 24px;\" height=\"21\" class=\"xl63\"\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd style=\"height: 24px;\" class=\"xl63\"\u003e20% - 85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003eResolution: 1% (+\/- 10% accuracy)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003eCharging\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003e1000 mAh 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003e \u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003e3000 mAh Lithium Ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003eBattery\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003eRechargeable Lithium battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd style=\"height: 21px;\" height=\"21\" class=\"xl63\"\u003ePower source\u003c\/td\u003e\n\u003ctd style=\"height: 21px;\" class=\"xl63\"\u003e5V DC power charging via micro USB port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860066-i.pdf\" target=\"_blank\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860066-i.pdf\" target=\"_blank\"\u003e\u003cbr\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"860068 - Multi-Function IAQ Monitor","offer_id":44923228848352,"sku":"860068","price":195.5,"currency_code":"USD","in_stock":true},{"title":"860066 - Multi-Function IAQ Monitor With WIFI","offer_id":44923228881120,"sku":"860066","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/multi-function-desktop-air-quality-monitor-with-wifi-monitors-co2-pm25-pm10-pm10-hcho-tvoc-860066-575547.jpg?v=1752691876"},{"product_id":"hot-wire-anemometer","title":"Hot Wire Anemometer with Telescopic Probe","description":"\u003ch1\u003eHandheld Hot Wire Anemometer is a compact, accurate and robust device for measuring air velocity, volume, flow and temperature.\u003c\/h1\u003e\n\u003cp\u003eTelescopic hot wire probe is designed to minimize the turbulence effect for in-duct measurements, and is well suited for low-flow applications. The probe features a rubberized ergonomic grip and extends\/retracts from 10 to 38 inches. Timed and multi-point average flow calculations and in-duct air balancing with fast response time are enabled thanks to the depth and direction indicators.\u003c\/p\u003e\n\u003cp\u003eOther features include switchable metric\/imperial measurements, min\/max and hold functions, backlit LCD display, tripod mounting hole, auto power-off and a magnetized mount for hands free operation. Rubber \u003cspan\u003eo-rings are also included for marking duct depth on the wand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eMeasures velocity, volume flow (cmh, cmm, cfm, I\/s) and temperature\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eDuct temp. change has limited impact to reading accuracy\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eTimed \u0026amp; multi-point average flow calculations\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eIn-duct air balancing with fast response time\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eDepth and direction indicators on probe\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eMagnet and tripod mount for hands-free operation\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes meter, (4) AAA batteries, hard carrying case, magnetic or tripod mount,  rubber o-rings and instructions.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/sperdirect.com\/blogs\/news\/hot-wire-versus-vane-anemometers\" title=\"Hot Wire versus Vane Anemometers\"\u003eRead about Hot Wire versus Vane Anemometers here.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable border=\"0\" cellpadding=\"3\" cellspacing=\"3\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" bgcolor=\"#666666\"\u003e\u003cspan style=\"color: #ffffff;\" color=\"#ffffff\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" bgcolor=\"#666666\"\u003e\u003cspan style=\"color: #ffffff;\" color=\"#ffffff\"\u003e\u003cb\u003e860057\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eWind Speed Range\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.15~20 M\/S (30.0~3937 ft\/m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003eWind Speed Accuracy\u003c\/td\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003e±(5% of reading+0.1\u003cspan\u003e)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eM\/S\u003cbr\u003e\u003cspan\u003e±(5% of reading+20) ft\/m\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eWind Speed Resolution Range\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eBelow 10 M\/S:0.01, above 10 M\/S:0.1\u003cbr\u003e\u003cspan\u003e(Below 100 ft\/m:0.1, above 100 ft\/m:1)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003eAir Temperature Range\u003c\/td\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003e-10.0~50℃ (14.0~122.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eAir Temperature Accuracy\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±1℃(1.8°F): 0.0~50.0℃\u003cbr\u003e±1.5℃\u003cspan\u003e(2.7°F): \u003c\/span\u003e\u003cspan\u003eBelow 0.0℃\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003eAir Temperature Resolution\u003c\/td\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003e0.1℃, 0.1℉\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eWind Speed Response Time\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.5 seconds (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003eTemperature Response Time\u003c\/td\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003e60 seconds (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eLCD Update\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eEvery second\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003eAir Volume Display\u003c\/td\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003e0~99999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eAir Volume Resolution\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.1 (0~9999.9) or 1 (10000~99999)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003eAir Volume unit\u003c\/td\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003ecmm, cmh, l\/s, cfm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eLCD Size\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e45(L) * 26(W) mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003e0~50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eOperating RH%\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eHumidity ＜80%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003e-10~50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eStorage RH%\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eHumidity ＜90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003eMeter Size\u003c\/td\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003e178(L) * 70(W) * 33(H) mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eProbe\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e8mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003eTelescope Tube\u003c\/td\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003e96cm (38 inch) extended\u003cbr\u003e26.5cm (10 inch) storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eWeight\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e~331g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003eBattery\u003c\/td\u003e\n\u003ctd align=\"center\" bgcolor=\"#CCCCCC\"\u003eAAA*4 PCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eStandard Package\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eMeter with built-in hotwire probe,\u003cbr\u003eBatteries, Magnet, Manual,\u003cbr\u003eO-rings, Hard Carry Case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv class=\"nav_content\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860057-i.pdf\" target=\"_blank\"\u003e \u003c\/a\u003e\u003c\/strong\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860057-i.pdf\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860057-i.pdf\" target=\"_blank\"\u003e \u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860057-i.pdf\"\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf?v=1628894556\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf?v=1628894556\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Anemometers3.pdf\" rel=\"noopener\" target=\"_blank\"\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":44344951570656,"sku":"860057","price":302.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/hot-wire-anemometer-with-telescopic-probe-860057-135715.jpg?v=1752691861"},{"product_id":"desktop-air-quality-monitor-with-air-quality-index-pm2-5-pm10-pm1-0-hcho-tvoc","title":"Indoor Air Quality Monitor with Air Quality Index, PM2.5, PM10, PM1.0, HCHO, TVOC","description":"\u003ch1 data-mce-fragment=\"1\"\u003eCompact Desktop Air Quality Monitor is designed to accurately measure the Indoor Air Quality Index as well as dust,  particulates, volatile organic compounds and the overall air quality of your environment.\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWith easy to read graphics and a large, bright color LED display, this monitor can detect PM 1, PM 2.5, PM 10 (particulate matter), TVOC (total volatile organic compounds), HCHO (formaldehyde), temperature and humidity with high sensitivity, stability and response speed. Also calculates the Air Quality Index and displays this reading using a color-coded bar graph.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe unit combines multiple air sensors with a super quiet, built-in fan to allow realtime monitoring, and also has an auto calibration function. Perfect for home, office, newly furnished houses, kitchens, bedrooms, commercial spaces and classrooms.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCompact size fits on any desk, nightstand or tabletop, and the unit features a rechargeable lithium-ion battery with micro-USB charging cable and a low battery indicator on the display. \u003cmeta charset=\"utf-8\"\u003eThe monitor also self-calibrates with a double press of the power button.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.8\" Color LED screen display\u003c\/li\u003e\n\u003cli\u003eSelf-Calibration Function\u003c\/li\u003e\n\u003cli\u003eHigh-speed ARM master program\u003c\/li\u003e\n\u003cli\u003eSimple operation and readings\u003c\/li\u003e\n\u003cli\u003eAdvanced laser PM2.5 detection probe\u003c\/li\u003e\n\u003cli\u003eIndependent HCHO and TVOC air detection probes\u003c\/li\u003e\n\u003cli\u003eTemperature and Humidity value display\u003c\/li\u003e\n\u003cli\u003eHCHO testing value exceeded alarm and alert alarm\u003c\/li\u003e\n\u003cli\u003eAir Quality Index – displays the current AQI value\u003c\/li\u003e\n\u003cli\u003eRechargeable high-capacity lithium battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMonitor includes USB charging cable, lithium ion battery and instructions.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 518px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eProduct Size\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003e100 x 100 x 70mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eProduct Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003e197g (6.95 oz)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eDisplay Method\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003eLCD Screen\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eMeasure\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003ePM2.5 , HCHO (Formaldehyde)\u003c\/p\u003e\n\u003cp\u003eTVOC, Temperature, Humidity, AQI\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eDetection method for PM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003eLaser Scattering\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eConcentration unit for PM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003eug \/ m3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eConcentration unit for\u003c\/p\u003e\n\u003cp\u003eHCHO and TVOC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003emg \/ m3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003ePM measuring range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003e0 - 999 ug \/ m3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eHCHO measuring range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003e0.001 - 1.999 Mg \/ m3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eTVOC measuring range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003e0.001 - 9.999 Mg \/ m3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eAQI range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003e0 - 500\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eAtmospheric Pressure\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003e12.5 PSI - 15.4 PSI\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eSampling Time\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003e1.5 Seconds\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eTemperature Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003e-10°C - 50°C (14°F - 122ºF)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eStorage Temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003e-10°C - 50°C (14°F - 140ºF)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eRelative Humidity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003e20% - 85%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eHumidity Range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003e20% - 85%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eCharging\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003e1000 mAh 5V DC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003eBattery\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003e2000 mAh Lithium Ion\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 266.734px;\"\u003e\n\u003cp\u003ePower source\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 233.266px;\"\u003e\n\u003cp\u003eRechargeable Lithium battery\u003c\/p\u003e\n\u003cp\u003e5V DC power charging via micro USB port\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\n\u003cbr\u003eDownloads\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860066-i.pdf\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860065-i.pdf?v=1700003801\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" style=\"float: left;\" alt=\"PDF\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860065-i.pdf?v=1721688049\" target=\"_blank\"\u003e \u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/860065-i.pdf?v=1721688049\"\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":44358375768288,"sku":"860065","price":114.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/products\/desktop-air-quality-monitor-with-air-quality-index-pm25-pm10-pm10-hcho-tvoc-860065-264675.jpg?v=1752691906"},{"product_id":"pen-type-thermo-hygrometer","title":"Pen Style Thermo-Hygrometer with Wet Bulb and Dew Point","description":"\u003cdiv\u003e\n\u003ch1\u003eThis Pen Type Hygro-Thermometer with Wet Bulb and Dew Point is your go-to tool for precise environmental monitoring in a pocket-sized design.\u003c\/h1\u003e\n\u003cp\u003eEquipped with an easy-to-read dual LCD display, this innovative device simultaneously displays temperature and humidity readings alongside dew point and wet bulb temperature, eliminating the need for cumbersome chart references. The advanced capacitance type RH sensor ensures swift and accurate measurements, while the minimum\/maximum function allows you to track fluctuations effortlessly. With °C\/°F selectable temperature units and a hold function that freezes current readings, adaptability and convenience are at your fingertips. Plus, the patented rotating sensor cap safeguards the sensor, ensuring longevity and reliability wherever your measurements take you.\u003c\/p\u003e\n\u003cp\u003eDesigned for ease of use and portability, this hygro-thermometer features a pocket clip design, allowing you to carry it effortlessly wherever you go. Its intuitive interface includes a reset function for added convenience, while a low battery indicator and sleep mode (which can be disabled) ensure uninterrupted operation when you need it most.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eEasy-To-Read Dual LCD Display \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eDisplays Temperature and Humidity + Dew Point \u0026amp; Wet Bulb Temp. \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eNo Chart Reference Is Needed\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eCapacitance Type RH Sensor Provides Quick and Accurate Readings\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eMinimum \/ Maximum and Reset Function \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003csup\u003eO\u003c\/sup\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eC\/F Selectable Temperature Units \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eHold Function Freezes Current Reading\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eEasy Self-Calibration (Requires Optional Salt Kit)\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eLow Battery Indicator \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eSleep Mode (Can Be Disabled)\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003ePatented Rotating Sensor Cap Protects Sensor\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003ePocket Clip Design For Easy Portability\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e \u003cbr\u003e6.5\" x 1.25\" x 0.75\"\u003cbr\u003e(165mm x 31.75mm x 19mm)\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWeight:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eAbout 2 oz. (55 grams)\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIncludes meter, battery and user's manual. Calibration solutions are also available. \u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\n\u003cimg style=\"float: left;\" alt=\"Sper Certified\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" data-mce-style=\"float: left;\"\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cbr\u003e*Certification Option\u003c\/strong\u003e\u003c\/div\u003e\nN.I.S.T. traceable Certificate of Compliance available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003chr\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable data-mce-fragment=\"1\" style=\"height: 393px;\" width=\"680\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup data-mce-fragment=\"1\"\u003e \u003ccol data-mce-fragment=\"1\" width=\"289\"\u003e \u003ccol data-mce-fragment=\"1\" width=\"391\"\u003e \u003c\/colgroup\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24px;\" height=\"24\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24px; width: 234.78125px;\" class=\"xl65\" height=\"24\" data-mce-style=\"height: 24px; width: 234.78125px;\"\u003eTemp. Range\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24px; width: 310.234375px;\" class=\"xl66\" data-mce-style=\"height: 24px; width: 310.234375px;\"\u003e-20~60\u003cspan data-mce-fragment=\"1\" class=\"font6\"\u003e\u003csup data-mce-fragment=\"1\"\u003eo\u003c\/sup\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" class=\"font5\"\u003eC\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24px;\" height=\"24\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24px; width: 234.78125px;\" class=\"xl65\" height=\"24\" data-mce-style=\"height: 24px; width: 234.78125px;\"\u003eTemp Resolution\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24px; width: 310.234375px;\" class=\"xl66\" data-mce-style=\"height: 24px; width: 310.234375px;\"\u003e0.1\u003cspan data-mce-fragment=\"1\" class=\"font6\"\u003e\u003csup data-mce-fragment=\"1\"\u003eo\u003c\/sup\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" class=\"font5\"\u003eC\/\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" class=\"font6\"\u003e\u003csup data-mce-fragment=\"1\"\u003eo\u003c\/sup\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" class=\"font5\"\u003eF\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24px;\" height=\"24\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24px; width: 234.78125px;\" class=\"xl65\" height=\"24\" data-mce-style=\"height: 24px; width: 234.78125px;\"\u003eTemp Accuracy\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24px; width: 310.234375px;\" class=\"xl66\" data-mce-style=\"height: 24px; width: 310.234375px;\"\u003e+\/-0.6\u003cspan data-mce-fragment=\"1\" class=\"font6\"\u003e\u003csup data-mce-fragment=\"1\"\u003eo\u003c\/sup\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" class=\"font5\"\u003eC\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 234.78125px;\" class=\"xl65\" height=\"21\" data-mce-style=\"height: 21px; width: 234.78125px;\"\u003eHumidity Range\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 310.234375px;\" class=\"xl66\" data-mce-style=\"height: 21px; width: 310.234375px;\"\u003e0%~100%RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 234.78125px;\" class=\"xl65\" height=\"21\" data-mce-style=\"height: 21px; width: 234.78125px;\"\u003eHumidity Resolution\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 310.234375px;\" class=\"xl66\" data-mce-style=\"height: 21px; width: 310.234375px;\"\u003e0.1%RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 234.78125px;\" class=\"xl65\" height=\"21\" data-mce-style=\"height: 21px; width: 234.78125px;\"\u003eHumidity Accuracy\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 310.234375px;\" class=\"xl66\" data-mce-style=\"height: 21px; width: 310.234375px;\"\u003eAt 25C, 10-90%RH, +\/-3%,RH others +\/-5%RH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 234.78125px;\" class=\"xl65\" height=\"21\" data-mce-style=\"height: 21px; width: 234.78125px;\"\u003eResponse Time\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 310.234375px;\" class=\"xl66\" data-mce-style=\"height: 21px; width: 310.234375px;\"\u003e60 Seconds Typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 234.78125px;\" class=\"xl67\" height=\"21\" data-mce-style=\"height: 21px; width: 234.78125px;\"\u003eSelf Calibration\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 310.234375px;\" class=\"xl66\" data-mce-style=\"height: 21px; width: 310.234375px;\"\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 234.78125px;\" class=\"xl65\" height=\"21\" data-mce-style=\"height: 21px; width: 234.78125px;\"\u003eDew Point Range\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 310.234375px;\" class=\"xl68\" data-mce-style=\"height: 21px; width: 310.234375px;\"\u003e-20~59.9°C\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24px;\" height=\"24\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24px; width: 234.78125px;\" class=\"xl69\" height=\"24\" data-mce-style=\"height: 24px; width: 234.78125px;\"\u003eWet Bulb Range\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24px; width: 310.234375px;\" class=\"xl70\" data-mce-style=\"height: 24px; width: 310.234375px;\"\u003e-5.0~59.9°\u003cspan data-mce-fragment=\"1\" class=\"font5\"\u003eC \u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 234.78125px;\" class=\"xl65\" height=\"21\" data-mce-style=\"height: 21px; width: 234.78125px;\"\u003eSelf Calibration\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 310.234375px;\" class=\"xl66\" data-mce-style=\"height: 21px; width: 310.234375px;\"\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 234.78125px;\" class=\"xl65\" height=\"21\" data-mce-style=\"height: 21px; width: 234.78125px;\"\u003ePower Consumption\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 310.234375px;\" class=\"xl66\" data-mce-style=\"height: 21px; width: 310.234375px;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u0026lt;2.0mA \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 234.78125px;\" class=\"xl65\" height=\"21\" data-mce-style=\"height: 21px; width: 234.78125px;\"\u003eLCD Size (mm)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 310.234375px;\" class=\"xl66\" data-mce-style=\"height: 21px; width: 310.234375px;\"\u003e18(H) x 29(W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 24px;\" height=\"24\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24px; width: 234.78125px;\" class=\"xl65\" height=\"24\" data-mce-style=\"height: 24px; width: 234.78125px;\"\u003eStorage Temp.\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 24px; width: 310.234375px;\" class=\"xl66\" data-mce-style=\"height: 24px; width: 310.234375px;\"\u003e-20~50\u003cspan data-mce-fragment=\"1\" class=\"font6\"\u003e\u003csup data-mce-fragment=\"1\"\u003eo\u003c\/sup\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" class=\"font5\"\u003eC\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 234.78125px;\" class=\"xl65\" height=\"21\" data-mce-style=\"height: 21px; width: 234.78125px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 310.234375px;\" class=\"xl66\" data-mce-style=\"height: 21px; width: 310.234375px;\"\u003e~55g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 234.78125px;\" class=\"xl65\" height=\"21\" data-mce-style=\"height: 21px; width: 234.78125px;\"\u003eBattery\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 310.234375px;\" class=\"xl66\" data-mce-style=\"height: 21px; width: 310.234375px;\"\u003eCR2032 x 1pc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 234.78125px;\" class=\"xl65\" height=\"21\" data-mce-style=\"height: 21px; width: 234.78125px;\"\u003eStandard Package Includes\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 310.234375px;\" class=\"xl66\" data-mce-style=\"height: 21px; width: 310.234375px;\"\u003eMeter, Battery, Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 21px;\" height=\"21\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 234.78125px;\" class=\"xl65\" height=\"21\" data-mce-style=\"height: 21px; width: 234.78125px;\"\u003eOptional Accessories\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"height: 21px; width: 310.234375px;\" class=\"xl66\" data-mce-style=\"height: 21px; width: 310.234375px;\"\u003eCalibration Solution Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800254_55-i.pdf?v=1601671545\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca rel=\"noopener\" title=\"800127 Users Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800127-i.pdf\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800254_55-i.pdf?v=1601671545\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800127-i.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":45327785263328,"sku":"800127","price":112.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pen-style-thermo-hygrometer-with-wet-bulb-and-dew-point-800127-538512.jpg?v=1752691876"},{"product_id":"uv-light-meter-uva-uvb","title":"UV Light Meter UVA\/UVB","description":"\u003ch1\u003eAccurately Measure UVA and UVB Light\u003c\/h1\u003e\n\u003cp\u003eThis UV Light Meter is a must-have for anyone concerned about UV exposure. With a removable probe and a measuring range that fully covers both UVA and UVB, you can easily monitor and control UV light in your environment. The large LCD display and auto power off function make it user-friendly. Plus, with a Max\/Min function, you can track the highest and lowest UV levels.\u003c\/p\u003e\n\u003cp\u003eUV light intensity appears on the large backlit display in either uw\/cm² or mw\/cm² while the small upper display simultaneously shows minimum, maximum, hold and battery status. Measures long and medium wave UV-A\/B for applications such as: forensics, chromatography, electrophoresis, dermatology and more.\u003c\/p\u003e\n\u003cp\u003eComes in a protective foam-lined vinyl carrying case complete with meter, probe, instructions and (2)AA batteries.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003eMeasures UV Light In The Environment for Monitoring And Process Control\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemovable\/Rotatable Probe For Easy Access To Light Source\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMeasuring Range Fully Covering UVA And UVB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarge Backlit LCD Display For Easy Reading\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto Power Off Function\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMax\/Min Function\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTripod Mounting Screw\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" alt=\"Sper Certified\" style=\"float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003eN.I.S.T. traceable \u003cspan\u003eCertificate of Calibration\u003c\/span\u003e available at additional cost (Select option above).\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \n\u003ctable align=\"center\" border=\"1\" cellpadding=\"1\" cellspacing=\"1\" height=\"294\" style=\"width: 87.477314%; height: 290.78125px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 44.453125px;\"\u003e\n\u003ctd style=\"width: 49.620253%; height: 44.453125px;\"\u003e\u003cstrong\u003eMeasuring Range: \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.620253%; height: 44.453125px;\"\u003e\u003cspan\u003e1 to 3999  uw\/cm2 ; \u003cbr\u003e0.01 to 39.99 mw\/cm2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.453125px;\"\u003e\n\u003ctd style=\"width: 49.620253%; height: 44.453125px;\"\u003e\u003cstrong\u003eSensitivity Wavelength Region (nm): \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.620253%; height: 44.453125px;\"\u003e\u003cspan\u003e260nm~395nm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.453125px;\"\u003e\n\u003ctd style=\"width: 49.620253%; height: 44.453125px;\"\u003e\u003cstrong\u003eWavelength for Calibration (nm): \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.620253%; height: 44.453125px;\"\u003e\u003cspan\u003e365nm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.59375px;\"\u003e\n\u003ctd style=\"width: 49.620253%; height: 22.59375px;\"\u003e\u003cstrong\u003eAccuracy: \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.620253%; height: 22.59375px;\"\u003e\u003cspan\u003e±3%rdg, ±5dgts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.59375px;\"\u003e\n\u003ctd style=\"width: 49.620253%; height: 22.59375px;\"\u003e\u003cstrong\u003eResponse Time: \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.620253%; height: 22.59375px;\"\u003e\u003cspan\u003e0.5 sec\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.453125px;\"\u003e\n\u003ctd style=\"width: 49.620253%; height: 44.453125px;\"\u003e\u003cstrong\u003eTemperature characteristics:  \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.620253%; height: 44.453125px;\"\u003e\u003cspan\u003e± 0.1% \/ °C (away from 25°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.59375px;\"\u003e\n\u003ctd style=\"width: 49.620253%; height: 22.59375px;\"\u003e\u003cstrong\u003eBattery:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.620253%; height: 22.59375px;\"\u003e\u003cspan\u003e(2) AA Batteries\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.59375px;\"\u003e\n\u003ctd style=\"width: 49.620253%; height: 22.59375px;\"\u003e\u003cstrong\u003eDimensions: \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.620253%; height: 22.59375px;\"\u003e\u003cspan\u003e6.7x2.5x1.5 inches (169x63x37 mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.59375px;\"\u003e\n\u003ctd style=\"width: 49.620253%; height: 22.59375px;\"\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.620253%; height: 22.59375px;\"\u003e\u003cspan\u003e7.4 ounces (210g)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"850030 UV Light Meter Users Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850030-i.pdf\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850009-i.pdf?v=1598908088\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" title=\"850030 UV Light Meter Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850030-i.pdf\" target=\"_blank\"\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003cstrong\u003eComparison Chart\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/UV_Meters_4_pcs.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/UV_Meters_4_pcs.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUV Light Meter Comparison\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":46775356457184,"sku":"850030","price":268.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/uv-light-meter-uvauvb-850030-730439.jpg?v=1752691878"},{"product_id":"wireless-humidity-and-temperature-monitor-set-copy","title":"8 Channel Wireless Indoor\/Outdoor Humidity and Temperature Monitor Set","description":"\u003ch1\u003eThe Sper 8 Channel Wireless Humidity and Temperature Monitor Set offers an easy-to-read, user-friendly, and cost-effective solution for comprehensive temperature and humidity monitoring.\u003c\/h1\u003e\n\u003cp\u003eThe set includes an indoor thermo-hygrometer base station and two indoor\/outdoor remote thermometer-hygrometer sensors, with the ability to expand up to eight sensors\u003cstrong\u003e. \u003c\/strong\u003ePerfect for home, greenhouse, office or warehouse monitoring, this set ensures accurate environmental tracking with seamless remote synchronization.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSet includes: (1) base station, (2) remote sensors, (8) AAA batteries and instructions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1149\" data-start=\"429\"\u003e\n\u003cstrong data-end=\"458\" data-start=\"431\"\u003eMulti-Sensor Monitoring\u003c\/strong\u003e – Supports up to eight remote thermo-hygrometer sensors for expanded coverage.\u003c\/li\u003e\n\u003cli data-end=\"1149\" data-start=\"429\"\u003e\n\u003cstrong data-end=\"786\" data-start=\"770\"\u003eRolling Mode\u003c\/strong\u003e – Automatically cycles through all connected sensors every five seconds for hands-free viewing.\u003c\/li\u003e\n\u003cli data-end=\"1149\" data-start=\"429\"\u003e\n\u003cstrong data-end=\"916\" data-start=\"891\"\u003eCustomizable Settings\u003c\/strong\u003e – Manually reset min\/max readings, choose between °F and °C, and adjust channel selection via DIP switches.\u003c\/li\u003e\n\u003cli data-end=\"1149\" data-start=\"429\"\u003e\n\u003cstrong data-end=\"1062\" data-start=\"1037\"\u003eReliable Transmission\u003c\/strong\u003e – Operates on a Wireless Humidity and Temperature Monitor Set with an effective range of 30M (open: 90M).\u003c\/li\u003e\n\u003cli data-end=\"1149\" data-start=\"429\"\u003e\n\u003cstrong\u003eDesktop or Wall Mounting\u003c\/strong\u003e - Includes integrated desk stand and wall mount options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: left;\" alt=\"Sper Certified\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003eA Certificate of Compliance is available at additional cost (Select option above).\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong data-start=\"1175\" data-end=\"1188\"\u003eMaterial:\u003c\/strong\u003e ABS\u003cbr\u003e\u003cstrong data-start=\"1197\" data-end=\"1213\"\u003eUpdate Rate:\u003c\/strong\u003e 60 seconds\u003cbr\u003e\u003cstrong data-start=\"1229\" data-end=\"1250\"\u003eSet Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1255\" data-end=\"1352\"\u003e\n\u003cli style=\"font-weight: bold;\" data-start=\"1255\" data-end=\"1319\"\u003e\u003cstrong\u003e1 x Display Console\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\" data-start=\"1255\" data-end=\"1319\"\u003e\u003cstrong\u003e2 x Remote Sensors\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\" data-start=\"1255\" data-end=\"1319\"\u003e\u003cstrong\u003e8 x AAA Batteries\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\" data-start=\"1322\" data-end=\"1352\"\u003e\u003cstrong\u003e1 x Instruction Manual\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"1355\" data-end=\"1370\"\u003eDimensions:\u003c\/strong\u003e 4.25 x 4.75 x 0.75 inches\u003cbr\u003e\u003cstrong data-start=\"1401\" data-end=\"1412\"\u003eWeight:\u003c\/strong\u003e 8 ounces\u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800254_55-i.pdf?v=1601671545\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca rel=\"noopener\" title=\"Sper 800256 Users Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sper_800256_Users_Manual.pdf\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800254_55-i.pdf?v=1601671545\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" title=\"Sper 800256 Users Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sper_800256_Users_Manual.pdf\" target=\"_blank\"\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800254_55-c.pdf?v=1600278370\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800256_Brochure.pdf\" title=\"Sper 800256 Datasheet\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800254_55-c.pdf?v=1600278370\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800256_Brochure.pdf\" title=\"800256 Product Datasheet\" rel=\"noopener\" target=\"_blank\"\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eComparison Chart\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Hygrometers3.pdf?v=1628878412\" target=\"_blank\"\u003e \u003cbr\u003eComparison Chart\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":47148922667232,"sku":"800256","price":57.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/8-channel-wireless-indooroutdoor-humidity-and-temperature-monitor-set-800256-623100.jpg?v=1752691880"},{"product_id":"additional-remote-sensor-for-8-channel-wireless-indoor-outdoor-humidity-and-temperature-monitor-sensor-only","title":"Additional Remote Sensor for 8 Channel Wireless Indoor\/Outdoor Humidity and Temperature Monitor (Sensor Only)","description":"\u003ch1\u003eAdditional Remote Sensor for 8 Channel Wireless Humidity and Temperature Monitor\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eThis item includes one indoor\/outdoor remote thermometer-hygrometer sensor, for use with the \u003ca rel=\"noopener\" href=\"https:\/\/sperdirect.com\/collections\/hygrometers\/products\/wireless-humidity-and-temperature-monitor-set-copy\" target=\"_blank\"\u003e800256 8 Channel Wireless Monitor Set\u003c\/a\u003e. \u003c\/strong\u003ePerfect for home, greenhouse, office or warehouse monitoring, this sensor ensures accurate environmental tracking with seamless remote synchronization.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1149\" data-start=\"429\"\u003e\n\u003cstrong data-end=\"458\" data-start=\"431\"\u003eMulti-Sensor Monitoring\u003c\/strong\u003e – Base station console (sold separately) supports up to eight remote thermo-hygrometer sensors for expanded coverage.\u003c\/li\u003e\n\u003cli data-end=\"1149\" data-start=\"429\"\u003e\n\u003cstrong data-end=\"570\" data-start=\"546\"\u003eSimultaneous Display\u003c\/strong\u003e – The console shows temperature and humidity from all connected sensors at once.\u003c\/li\u003e\n\u003cli data-end=\"1149\" data-start=\"429\"\u003e\n\u003cstrong data-end=\"687\" data-start=\"660\"\u003eAudible \u0026amp; Visual Alarms\u003c\/strong\u003e – Alerts activate when readings exceed pre-set minimum or maximum limits\u003cstrong data-end=\"764\" data-start=\"735\"\u003e.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1149\" data-start=\"429\"\u003e\n\u003cstrong data-end=\"786\" data-start=\"770\"\u003eRolling Mode\u003c\/strong\u003e – Automatically cycles through all connected sensors every five seconds for hands-free viewing.\u003c\/li\u003e\n\u003cli data-end=\"1149\" data-start=\"429\"\u003e\n\u003cstrong data-end=\"916\" data-start=\"891\"\u003eCustomizable Settings\u003c\/strong\u003e – Manually reset min\/max readings, choose between °F and °C, and adjust channel selection via DIP switches.\u003c\/li\u003e\n\u003cli data-end=\"1149\" data-start=\"429\"\u003e\n\u003cstrong data-end=\"1062\" data-start=\"1037\"\u003eReliable Transmission\u003c\/strong\u003e – Operates on a Wireless Humidity and Temperature Monitor Set with an effective range of 30M (open: 90M).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Certifiedstamp-100.jpg?v=1600794394\" alt=\"Sper Certified\" style=\"float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e*Certification Option\u003c\/strong\u003e\u003cbr\u003eN.I.S.T. traceable Certificate of Compliance available at additional cost (Select option above).\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong data-end=\"1188\" data-start=\"1175\"\u003eMaterial:\u003c\/strong\u003e ABS\u003cbr\u003e\u003cstrong data-end=\"1213\" data-start=\"1197\"\u003eUpdate Rate:\u003c\/strong\u003e 60 seconds\u003cbr\u003e\u003cstrong data-end=\"1250\" data-start=\"1229\"\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1352\" data-start=\"1255\"\u003e\n\u003cli data-end=\"1319\" data-start=\"1255\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e1 x Remote Sensor\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"1319\" data-start=\"1255\" style=\"font-weight: bold;\"\u003e\n\u003cstrong\u003e2 x AAA Batteries\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-end=\"1370\" data-start=\"1355\"\u003eDimensions:\u003c\/strong\u003e 4.25 x 1.75 x 0.75 inches\u003cbr\u003e\u003cstrong data-end=\"1412\" data-start=\"1401\"\u003eWeight:\u003c\/strong\u003e 2 ounces\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800254_55-i.pdf?v=1601671545\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca rel=\"noopener\" title=\"Sper 800256 Users Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sper_800256_Users_Manual.pdf\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800254_55-i.pdf?v=1601671545\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/Sper_800256_Users_Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstruction Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800254_55-c.pdf?v=1600278370\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800256_Brochure.pdf\" title=\"Sper 800256 Datasheet\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"PDF\" style=\"float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png?v=1598991821\"\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800254_55-c.pdf?v=1600278370\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/800256_Brochure.pdf\" title=\"800256 Product Datasheet\" rel=\"noopener\" target=\"_blank\"\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Sper Scientific","offers":[{"title":"Default Title","offer_id":47153448124640,"sku":"800256S","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/additional-remote-sensor-for-8-channel-wireless-indooroutdoor-humidity-and-temperature-monitor-sensor-only-800256s-107945.jpg?v=1752691882"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/collections\/environmental-quality-5293473.jpg?v=1752749700","url":"https:\/\/sperdirect.com\/de-ca\/collections\/environmental-quality.oembed?page=2","provider":"Sper Scientific Direct","version":"1.0","type":"link"}