Tag Archives: Basic pH/ORP

อุปกรณ์วัด pH (Basic pH/ORP Benchtop Meter)

HI 2211 Basic pH/ORP Benchtop Meter HI 2211 is a benchtop pH/ORP and °C meter. HI 2211 adds measurement for ion concentration (ISE) and Oxidation Reduction Potential (ORP) in the mV range. This instrument also features a reading stability indicator used during calibration and a measurement memory/memory recall function . pH measurements for both instruments are compensated for the temperature effect manually or automatically ... Read More »

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