ORP tester

Lab Expo ORP Tester units are designed for oxidation reduction potential measurement in water treatment, environmental monitoring, and chemical analysis applications. Pocket models support ORP measurement ranges from -999 mV to 999 mV with ±2 mV accuracy and 1 mV resolution for rapid electrochemical testing procedures. Systems are suitable for integration with ph and orp meter workflows and ph and orp sensor based monitoring applications requiring portable redox potential analysis.

ORP Measurement Range
ORP Accuracy
ORP Resolution
ORP Calibration Solutions
ORP Calibration Points