{"product_id":"pro20i-dissolved-oxygen-meter-with-polarographic-sensor-and-4-m-integral-cable-ysi-607125","title":"Pro20i Dissolved Oxygen Meter with Polarographic Sensor and 4 m Integral Cable, YSI, 607125","description":"\u003cp\u003e\u003cstrong\u003eYSI® Pro20i Dissolved Oxygen Meter with Polarographic Sensor and 4 m Integral Cable, 607125\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDissolved oxygen and temperature handheld instrument with integral (i.e. non-detachable) cable\u003c\/li\u003e\n\u003cli\u003eUser-replaceable DO sensors\u003c\/li\u003e\n\u003cli\u003ePro20i is direct replacement for the model 55 and 550A dissolved oxygen instruments\u003c\/li\u003e\n\u003cli\u003eEPA approved for wastewater compliance reporting of DO\u003c\/li\u003e\n\u003cli\u003eAlso available with integral (i.e. built-in) cable with 1- or 10-m field cable and user-replaceable DO sensors\u003c\/li\u003e\n\u003cli\u003eUser-friendly with one Touch Cal which allows for easy DO calibrations within 3 seconds with press of button\u003c\/li\u003e\n\u003cli\u003eAutomatic barometric pressure compensation\u003c\/li\u003e\n\u003cli\u003eQuick response times; 95% response time in approximately 8 seconds with standard membrane (fastest response time on market)\u003c\/li\u003e\n\u003cli\u003eStores 50 data sets\u003c\/li\u003e\n\u003cli\u003eLarge graphic, backlit display and glow in the dark keypad\u003c\/li\u003e\n\u003cli\u003eTrue field instrument - display visible when wearing polarized sunglasses\u003c\/li\u003e\n\u003cli\u003eTough, rugged, reliable, IP-67, impact-resistant, waterproof case — waterproof with and without the battery cover\u003c\/li\u003e\n\u003cli\u003e1-meter drop tests ensure durability to provide years of sampling even in the harshest field conditions\u003c\/li\u003e\n\u003cli\u003eRubber over molded case provides extra durability\u003c\/li\u003e\n\u003cli\u003eMultiple languages: English, Spanish, French, and German\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 85%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°F (0.1°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Resolution, % Saturation\u003c\/td\u003e\n\u003ctd\u003e0.1% or 1% air saturation (user selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Accuracy, % Saturation\u003c\/td\u003e\n\u003ctd\u003e0 to 200% air saturation, ±2% of the reading or ±2% air saturation, whichever is greater; 200 to 500% air saturation, ±6% of the reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Resolution, mg\/L or ppm\u003c\/td\u003e\n\u003ctd\u003e0.01 or 0.1 mg\/L (user selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissolved Oxygen Accuracy, mg\/L or ppm\u003c\/td\u003e\n\u003ctd\u003e0 to 20 mg\/L, ±2% of the reading or ±0.2 mg\/L,\u003cbr\u003ewhichever is greater; 20 to 50 mg\/L, ±6% of the reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarometer Range, mm Hg, mbar \/ in. Hg, psi, kPa\u003c\/td\u003e\n\u003ctd\u003e400 to 999.9 mm Hg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarometer Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 mm Hg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarometer Accuracy\u003c\/td\u003e\n\u003ctd\u003e±5 mmHg within ±5°C temperature range from calibration point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eApproximately 400 hrs without backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Battery Indicator\u003c\/td\u003e\n\u003ctd\u003eYes, when 1 hr battery life remains\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e4 m \/ 13.1 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Input Range\u003c\/td\u003e\n\u003ctd\u003e0-70 ppt; manual (automatically compensates for manual input value)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Memory\u003c\/td\u003e\n\u003ctd\u003e50 data sets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLanguages\u003c\/td\u003e\n\u003ctd\u003eEnglish, Spanish, German, French\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Others","offers":[{"title":"EA (1)","offer_id":51110927958331,"sku":"90-6400-110-EA","price":1229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/90-6400-110_d9125225-22c8-45bb-9e75-ea5909e343f9.png?v=1784704755","url":"https:\/\/preiser.com\/products\/pro20i-dissolved-oxygen-meter-with-polarographic-sensor-and-4-m-integral-cable-ysi-607125","provider":"Preiser Scientific","version":"1.0","type":"link"}