Results forlarge lcd portable ph orp meterfrom 3 Products.
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Portable Dissolved Hydrogen Meter Digital H2 pH Orp Tester For Driking Water Feature : Test the PH/ORP/H2 and temperature(℃/℉) of water. Pocket size, lightweight, and portable with ...
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LH-P500 Portable Digital pH/ORP Meter OVERVIEW LH-P500 Large LCD；HOLD automatic lock；3-point automatic calibration；Temperature offset adjustment；Multiple sets of measurement data...
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LH-P500 Portable Digital pH/ORP Meter OVERVIEW Exquisite and compact design concept saves space for you, clear and easy-to-read data interface, excellent anti-interference ...
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