Platinum Redox combination electrode Refillable
Redox/ORP (Oxidation /Reduction Potential) electrodes fundamentally measure the availability of free electrons in solution. During a Redox reaction electrons will be transferred. Sentek Redox electrodes have an inert Platinum sensor and are available in half-cell or combination formats.
All electrodes can withstand up to 80°C and have 12mm glass bodies.
The ORP01 combination electrode has a built in Ag/AgCl reference which is refillable with 4 Molar KCl saturated with AgCl. The junction is annular and ceramic. All electrodes are supplied with 1 metre cable and a BNC connector except ORP02 which has 2 X 4mm banana plugs.