The HI73120 is a spare ORP electrode, compatible with the HI98120 ORP Tester.
| 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 |










