RAKIRO Handheld Water Testing Meters
Portable handheld meters for field and plant measurement of TDS, pH, ORP, conductivity and dissolved oxygen, depending on model.

Handheld TDS & pH Meter Pro
Handheld ORP Meter Pro
Conductivity Meter
Handheld DO Meter

Choose the meter according to parameter, range, electrode/sensor, accuracy, calibration requirement and field conditions.
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