Oakton® pH and ORP Electrodes

Oakton® pH and ORP Electrodes

Use with any meter with a BNC connector

  • pH,ORP,Electrodes,Oakton,InstrumentsEach 12 mm electrode includes a FREE electrode saver bottle to extend electrode life

  • Use ORP electrodes with meters that read mV to take REDOX readings

Choose a single junction electrode for field, clean water, and general purpose applications. Choose a double junction electrode for most applications, including dirty water, heavy metals and organics applications.

All electrodes have a BNC connector, and are 12 mm dia with a 3 ft cable (except submersible electrode, which is 25 mm dia with a 10 ft cable). We offer many other pH and ORP electrodes for specialty applications; contact us for more information.

IMPORTANT: To take pH readings with Automatic Temperature Compensation (ATC), also order a temperature probe separately below.

See how to properly maintain your pH electrodes


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Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


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