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Extech Digital Thermometer

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Displays pH or mV (ORP) and temperature simultaneously
BNC input accepts standard pH or ORP electrodes (sold separately)
Manual or automatic temperature compensation (via optional temperature probe - sold separately)

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The PH210 is a pH/ORP/temperature meter that displays pH or mV and temperature simultaneously. It uses a pH or ORP electrode with standard BNC connector and has ATC to improve accuracy when used with optional temperature probe. Electrodes are sold separately.

Displays pH or mV (ORP) and temperature simultaneously
BNC input accepts standard pH or ORP electrodes (sold separately)
Manual or automatic temperature compensation (via optional temperature probe - sold separately)
Automatic 3-point calibration (4, 7, and 10-pH)
Data hold and minimum/maximum
Auto power off with disable feature
Complete with 9-volt battery and soft case (pH, ORP, and temperature probes sold separately)