Tag Archives: Calibration Check™ Portable

อุปกรณ์วัด pH (Calibration Check™ Portable pH/ORP Meter)

HI 9126 Calibration Check™ Portable pH/ORP Meter The HI 9126 includes HANNA‘s exclusive Calibration Check™ technology. Calibration Check™ monitors the pH bulb and reference junction of the electrode every time the instrument is calibrated. In the event of a dirty pH electrode, Calibration Check™ warns users that maintenance may be needed. Calibrated buffers are continuously displayed in measurement mode to remind users of ... Read More »

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