DetailsThe HI73120 is a spare ORP electrode, compatible with the HI98120 ORP Tester. Replacing an ORP electrode on the HI98120 ORP Tester is both quick and easy. The spare electrode is designed as an easy-fit cartridge that locks into place, featuring two o-rings to maintain a watertight seal.
Measurement Range ORP: ±2000 mV Reference Cell Type single, Ag/AgCl Junction Type/Flow Rate cloth Type of Electrolyte gel Body Material polypropylene Tip / Shape platinum pin Max. Pressure 0.1 bar Temperature Operating Range -5 to 50°C (23 to 122°F) Temperature Sensor no Connector Type pin Amplifier no Recommended Use field applications, general purpose