The WQ452 sensor is a compact and robust sensor suitable for measuring redox in groundwater and surface water.
Redox or ORP is the oxidation activity of water, it is used as an alternative way to measure the amount of chlorine (a strong oxidant) contained in water.
The signal produced in mA is directly proportional to the level of oxidation.
Every sensor is provided with a calibration certificate that attests the results of the test performed and all electromechanical features.