{"product_id":"pm7a-pocket-size-digital-multimeter-with-built-in-case","title":"PM7a | Multimetro digitale tascabile con custodia integrata","description":"\u003ch1\u003eIl Sanwa PM7a è un multimetro digitale tascabile dal design pieghevole unico.\u003c\/h1\u003e\n\u003cp\u003eQuesto multimetro digitale è dotato di un \u003cstrong\u003edisplay a 4000 conteggi\u003c\/strong\u003e e ha una \u003cstrong\u003eprecisione dello 0,7%.\u003c\/strong\u003e Il dispositivo presenta un design unico con un guscio protettivo integrato che gli permette di ripiegarsi proprio come un telefono a conchiglia. Il dispositivo è progettato per essere portatile e per essere utilizzato per misurare circuiti a bassa corrente. Un'unità simile è disponibile anche con backup a energia solare integrato (\u003ca href=\"https:\/\/sanwa-america.com\/products\/ps8a-pocket-size-digital-multimeter-with-built-in-case-solar-powered\"\u003eSanwa PS8a\u003c\/a\u003e).\u003c\/p\u003e\n\u003cp\u003eIl \u003cstrong\u003ePM7a\u003c\/strong\u003e è in grado di svolgere quasi tutte le funzioni di base, come la misurazione della \u003cstrong\u003etensione\u003c\/strong\u003e sia \u003cstrong\u003eCA\u003c\/strong\u003e \u003cstrong\u003e(500 Volt max)\u003c\/strong\u003e che \u003cstrong\u003eCC\u003c\/strong\u003e \u003cstrong\u003e(500 Volt max),\u003c\/strong\u003e della \u003cstrong\u003eresistenza\u003c\/strong\u003e (40 mega-ohm max), il \u003cstrong\u003etest di continuità con cicalino\u003c\/strong\u003e e il \u003cstrong\u003etest dei diodi\u003c\/strong\u003e. Non è tuttavia in grado di misurare la corrente.\u003c\/p\u003e\n\u003cp\u003eIl PM7a ha un design a risparmio energetico con una funzione di \u003cstrong\u003espegnimento automatico\u003c\/strong\u003e che si attiva dopo 15 minuti di inattività. Consuma circa 5mW di potenza e richiede 2 batterie a bottone LR44 (1,5V) per funzionare.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eInclude multimetro, manuale di istruzioni e puntali (collegati).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eDisplay a 4000 conteggi\u003c\/li\u003e\n\n\u003cli\u003ePrecisione 0,07%\u003c\/li\u003e\n\n\u003cli\u003eBlocco portata (Range Hold)\u003c\/li\u003e\n\n\u003cli\u003eSpegnimento automatico (15 min.)\u003c\/li\u003e\n\n\u003cli\u003eOhm a bassa potenza (tensione di ingresso 0,4V) su intervallo di continuità\u003c\/li\u003e\n\n\u003cli\u003eDesign a risparmio energetico\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch4\u003eSpecifiche\u003c\/h4\u003e\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth style=\"text-align: left;\" class=\"col_fnc\"\u003ePM7a\u003c\/th\u003e\n\n\u003cth style=\"text-align: left;\"\u003eIntervallo di misura\u003c\/th\u003e\n\n\u003cth style=\"text-align: left;\" class=\"col_subcat\"\u003ePrecisione\u003c\/th\u003e\n\n\u003cth style=\"text-align: left;\" class=\"col_subcat\"\u003eRisoluzione\u003c\/th\u003e\n\n\u003cth style=\"text-align: left;\" class=\"col_subcat\"\u003eImpedenza di ingresso\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDCV\u003c\/td\u003e\n\n\u003ctd\u003e400m\/4\/40\/400\/500V\u003c\/td\u003e\n\n\u003ctd\u003e±(0,7%+3)\u003c\/td\u003e\n\n\u003ctd\u003e0,1mV\u003c\/td\u003e\n\n\u003ctd\u003e10M～100MΩ\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eACV\u003c\/td\u003e\n\n\u003ctd\u003e4\/40\/400\/500V\u003c\/td\u003e\n\n\u003ctd\u003e±(2,3%+5)\u003c\/td\u003e\n\n\u003ctd\u003e0,001V\u003c\/td\u003e\n\n\u003ctd\u003e10M～11MΩ\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eResistenza\u003c\/td\u003e\n\n\u003ctd\u003e400\/4k\/40k\/400k\/4M\/40MΩ\u003c\/td\u003e\n\n\u003ctd\u003e±(2,0%+5)\u003c\/td\u003e\n\n\u003ctd\u003e0,1Ω\u003c\/td\u003e\n\n\u003ctd class=\"ladtborder\" rowspan=\"3\"\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eContinuità\u003c\/td\u003e\n\n\u003ctd colspan=\"3\"\u003eIl cicalino suona tra meno di 10Ω e 120Ω \u003cbr\u003eTensione a circuito aperto: circa 0,4V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTest diodi\u003c\/td\u003e\n\n\u003ctd colspan=\"3\"\u003eTensione a circuito aperto: circa 1,5V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\n\u003ctd\u003eDisplay numerico 4000\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFrequenza di campionamento\u003c\/td\u003e\n\n\u003ctd\u003e3 volte\/sec.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLarghezza di banda\u003c\/td\u003e\n\n\u003ctd\u003e40～400Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBatteria\u003c\/td\u003e\n\n\u003ctd\u003eBatteria a bottone LR-44x2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensioni\/Peso\u003c\/td\u003e\n\n\u003ctd\u003eA115×L57×P18mm\/circa 85g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLunghezza puntale\/Punta\u003c\/td\u003e\n\n\u003ctd\u003eLunghezza: circa 0,5m\/15mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch3\u003eVideo\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe title=\"A YouTube video\" height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/iopAlMGFQds?modestbranding=1\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eRecensione per gentile concessione di Darren Walker\u003c\/p\u003e","brand":"Sanwa","offers":[{"title":"Default Title","offer_id":44950720905440,"sku":"PM7a","price":58.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pm7a-pocket-size-digital-multimeter-with-built-in-case-pm7a-474376.jpg?v=1752691901","url":"https:\/\/sperdirect.com\/it-ca\/products\/pm7a-pocket-size-digital-multimeter-with-built-in-case","provider":"Sper Scientific Direct","version":"1.0","type":"link"}