Walchem

WDS Differential pH and ORP Sensors Walchem’s WDS Series differential pH and ORP sensors will provide long-lasting and reliable performance in industrial and municipal applications. The...

The WEL Series are modular in design with a rugged CPVC housing that contains the electronics. pH and ORP cartridges can easily be connected or replaced in minutes without tools. The cartridges...

The Walchem 191023 is a specific repair part designed for the Chemical Metering Pump. Functionality: It combines low-pressure electrodeless conductivity measurement with pH/ORP (Oxidation-Reduction...

The Walchem 51268 is a specific repair part designed for the Chemical Metering Pump. Electrode Type: It is an ORP (Oxidation-Reduction Potential) electrode used for measurement purposes. Insertion...