Tag Archives: pH/ORP

อุปกรณ์วัด pH (pH/ORP Waterproof Portable Meter)

HI 98183 pH/ORP Waterproof Portable Meter HI 98183 is a waterproof, portable meter designed for demanding applications. HI 98183 measures pH/ORP and temperatuare. Choose from 7 standard pH buffers and 5 custom pH buffers to obtain up to five point calibration and achieve high precision readings with a pH accuracy of ±0.002 and up to ±0.001 pH resolution. HANNA’s Calibration Check® maintains a history ... Read More »

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