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Search across the full range of Environmental, Industrial and Laboratory products from Sper Direct.

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1107 products

Graphic Display Sound Meter | Sper Scientific Direct

Sper Scientific

850015

Graphic Display Sound Meter

$247.50 USD
Sper Scientific moisture analyzer

Sper Scientific

850102

Halogen Moisture Analyzer

From $1,225.00 USD
Handheld Carbon Monoxide Meter | Sper Scientific Direct

Sper Scientific

800058

Handheld Carbon Monoxide Meter

$268.40 USD
Handheld Digital Refractometer - 0-55% | Sper Scientific Direct

Sper Scientific

300066

Handheld Digital Refractometer - 0-55%

$401.35 USD
Handheld multi parameter air quality monitor with PM1, PM2.5, PM10 by Sper Scientific, showing the air quality index on the screen.

Sper Scientific

860076

Handheld Multi Parameter Air Quality Monitor with PM1, PM2.5, PM10

$216.00 USD
Hardness (Total & Calcium) Test Kit

CHEMetrics

SPSTK3069-Z

Hardness (Total & Calcium) Test Kit 2 or 10ppm/25 mL

$100.66 USD
Hardware activation fee by Davis Instruments with a dollar sign and check mark.

Davis Instruments

6645

Hardware Activation Fee - SKU 6645

$35.00 USD
Hardwired carbon dioxide, humidity, and temperature monitor by Sper Scientific with an illuminated digital display.

Sper Scientific

860070

Hardwired CO2, Humidity & Temperature IAQ Monitor with Dual Power Input

$229.00 USD
Hazard Analysis Critical Control Point (HACCP) Thermometer | Sper Scientific Direct

Sper Scientific

800042

Hazard Analysis Critical Control Point (HACCP) Thermometer

$368.00 USD
Haze standards for 3nh haze meters, showing a gradient from clear to opaque, visualizing 1% to 30% haze.

3nh

3NH-H1

Haze Standards for 3nh Haze Meters

$255.00 USD
Heavy duty solar power kit by Davis Instruments, with a battery and wiring inside a white plastic case with an open door.

Davis Instruments

6612

Heavy Duty Solar Power Kit - SKU 6612

$475.00 USD
HFE-6T | Adapter: HFE Connector - Sanwa-America.com

Sanwa

HFE-6T

HFE-6T | Adapter: HFE Connector

$24.09 USD
3nh HG268 Tri Angle Gloss Meter - Side

3nh

HG268

HG268 High Precision Tri-Angle Gloss Meter

$902.50 USD $950.00 USD
Digital insulation tester by Sanwa with a clear LCD display showing 9.99 megaohms and multiple voltage settings.

Sanwa

HG561H

HG561H | Smart Style 7 Range Insulation Resistance Tester

$357.50 USD
3nh HG60 Gloss Meter Display

3nh

HG60

HG60 Series Gloss Meter

From $244.11 USD $256.96 USD
Test Strips, Free Chlorine, HR

Hach

SPS2890200

Hi Range Free Chlorine Test Strips 0-600mg/l

$55.72 USD
Hi Range Iron Test Kit

CHEMetrics

SPSK-6020A

Hi Range Iron Test Kit

$97.09 USD
High Capacity Advanced Ultrasonic Cleaner with Heater + De-Gas - 7.5 Liters | Sper Scientific Direct

Sper Scientific

100012

High Capacity Advanced Ultrasonic Cleaner with Heater + De-Gas - 7.5 Liters

$880.00 USD
High Powered Ultrasonic Cleaner - 1.4 Liters | Sper Scientific Direct

Sper Scientific

100004

High Powered Ultrasonic Cleaner - 1.4 Liters

$180.55 USD
High Temp. Type K Immersion Thermometer Probe | Sper Scientific Direct

Sper Scientific

800062

High Temp. Type K Immersion Thermometer Probe

$125.40 USD
High temperature probe for ultrasonic flaw detector by BRK, showing white ceramic insulator and black cable.

BRK

BRK-UCT-HT

High Temperature Probe for BRK UCT-180 Series

$210.00 USD
HM-1 | Hanger Magnet - Sanwa-America.com

Sanwa

HM-1

HM-1 | Hanger Magnet for Sanwa CD800B/CD800F

$28.69 USD
HN-200 Series Leeb Hardness Tester - Optional Probes

BRK

HN-200 Series Leeb Hardness Tester - Optional Probes

From $165.00 USD
A handheld BRK Leeb hardness tester with a blue backlit LCD screen, and attached probe.

BRK

HN-200B Leeb Hardness Tester

$408.00 USD
BRK NDT HN200C Leeb Hardness Tester with Probe

BRK

HN-200C

HN-200C Leeb Hardness Tester

$258.00 USD
Handheld refractometer by Sper Scientific, with automatic temperature compensation, having a black, textured grip.

Sper Scientific

300079

Honey Refractometer - 58 to 90% with ATC

$48.00 USD
Light gray Hot Wire Anemometer by SPER SCIENTIFIC, handheld, with green LCD showing 20.0 m/s and 27.6°C, beside a silver telescopic probe.

Sper Scientific

850024

Hot Wire Anemometer SD Card Logger

$601.70 USD
Sper Hot Wire Anemometer

Sper Scientific

860057

Hot Wire Anemometer with Telescopic Probe

$302.45 USD
Hour Counter for Sentry Model 300 Series Portable Fume Extractor — hour-counter-for-sentry-model-300-series-portable-fume-extractor — Fume Hoods + Extractors — Sentry Air Systems

Sentry Air Systems

SS-000-HC

Hour Counter for Sentry Model 300 Series Portable Fume Extractor

$153.00 USD
HR COD Vials (150 Count)

CHEMetrics

SPSK-7366

HR COD Vials 0-1500 ppm (150 Count)

$272.33 USD
HR+ COD Vials Mercury-Free (98 Count)

CHEMetrics

SPSK-7376

HR+ COD Vials 0-15,000ppm HR+ Mercury-free (100 Count)

$181.72 USD
Humidity Calibration Kit | Sper Scientific Direct

ELSEC

ELSEC765-A1

Humidity Test Kit

$385.00 USD
Humidity/Temperature Monitor | Sper Scientific Direct

Sper Scientific

800016

Humidity/Temperature Monitor

$54.05 USD
Humidity/Temperature Monitor with Remote Temperature Sensor | Sper Scientific Direct

Sper Scientific

800015

Humidity/Temperature Monitor with Remote Temperature Sensor

$37.95 USD
In-duct mount air quality monitor by Tongdy, featuring an orange and black casing with a silver mounting bracket.

Tongdy

PMD-1818C

In-Duct Mount Air Quality Monitor

$2,322.50 USD
CO2 transmitter/monitor with digital display

Tongdy

TG9-108-02

In-Duct Mount CO2 Transmitter

$354.00 USD