IC Controls - Model 642 - Process Combination pH or ORP Sensor Specifications

The IC Controls model 642 pH sensor is a low-cost solution to traditional leakage problems associated with submersible pH sensors. The sensor assembly is designed to work with the electronics package located in a junction box above the liquid level. The assembly is completely encapsulated and comes with a standard 3 meter (10 foot) lead. This setup achieves a reliability not previously associated with submersion pH measurement.