Chemtrol Australia Product - pH/ORP Sensors
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pH/ORP Sensors

CHEMTROL® pH/ORP sensors 

Designed for robust pH/ORP service applications, these electrodes feature bodies made from impact-resistant epoxy tubing. They are equipped with Ag/AgCl gel-filled sealed references and dual ceramic pin wicks, ensuring excellent performance with minimal maintenance requirements. Additionally, they come with a low-noise coaxial cable featuring dual shields.

The pH electrodes utilize a GP bulb glass, providing a fast response within the pH range of 0–12. On the other hand, the ORP electrodes feature a solid platinum band fused to their bulb glass for optimal readings.

These electrodes can be used continuously within a temperature range of 0–60°C and intermittently up to 100°C, with a maximum pressure rating of 60 PSI.


  • The sensors are made from impact resistant epoxy tubing, ceramic and glass.
  • The dual ceramic pin wicks design help resist clogging and perform longer.


pH Range: 0–14 pH Range
ORP Range: 0-999 mV
Temp Range: 0–60ºC
Max Pressure/Temp 60 psig at 60ºC
Reference Ag/AgCl
Wetted Materials Epoxy, Ceramic and Glass
Standard cable length 3 meter