pH and ORP Electrodes use with any meter with a BNC connector. Each 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)
