{"product_id":"hm-digital-ap-2-aquapro-water-quality-electrical-conductivity-tester-0-9999-µs-range-1-µs-resolution-2-readout-accuracy","title":"HM Digital AP-2 AquaPro Water Quality Electrical Conductivity Tester, 0-9999 µS Range, 1 µS Resolution, \/- 2% Readout Accuracy","description":"\u003cli\u003eMeasures electrical conductivity (EC) and temperature.\u003c\/li\u003e\u003cli\u003eAutomatic Temperature Compensation (ATC)\u003c\/li\u003e\u003cli\u003eWater-resistant housing\u003c\/li\u003e\u003cli\u003eDigital Calibration (push button)\u003c\/li\u003e\u003cli\u003eAuto-off function, data-hold function and low-battery indicator.\u003c\/li\u003e\u003cli\u003eThe AP-2 Tester measures electrical conductivity (EC) and temperature\u003c\/li\u003e\u003cli\u003eMeasurement Range: 0-9999 µS\u003c\/li\u003e\u003cli\u003eThe AP-2 has a push button digital calibration feature\u003c\/li\u003e\u003cbr\u003eProduct Description: An EC meter (aka EC pen or conductivity tester) is an inexpensive and convenient digital tool to instantly check your overall water quality. EC = Electrical Conductivity, which the water's ability to conduct electricity. With the push of a button, the AP-2 can tell you your overall water purity level, which will be displayed on the screen in µS (micro-Siemens). The lower the EC level, the purer the water, with 0 µS being pure H2O. The AP-2 is a great tool for water filtration and purification systems, hydroponics (test your nutrients), colloidal silver, boilers and cooling towers, and more.\u003cbr\u003eBrand: HM Digital, Model: AP-2, Color: black, Size: Electrical Conductivity Tester","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":39871812567249,"sku":"EZFB0038QTQZ8","price":28.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0514\/1227\/1313\/products\/2nb0038qtqz8rr1000.jpg?v=1625344795","url":"https:\/\/edealszone.com\/products\/hm-digital-ap-2-aquapro-water-quality-electrical-conductivity-tester-0-9999-%c2%b5s-range-1-%c2%b5s-resolution-2-readout-accuracy","provider":"edealszone","version":"1.0","type":"link"}