Hanna ORP / Temp Meter
Product Code: HI98120
The Hanna HI98120 ORP/Temperature Tester is a compact, waterproof handheld meter designed to measure oxidation-reduction potential (ORP) and temperature in water and other liquid samples. Its sealed housing is IP67 rated and designed to float, making it well suited for routine water-quality testing in the field, laboratory, swimming pools, aquaculture, wastewater, and industrial applications.
The HI98120 measures ORP from -1000 to +1000 mV with a resolution of 1 mV and an accuracy of ±2 mV. It simultaneously measures temperature from -5.0 to 60.0°C (23.0 to 140.0°F) with 0.1°C resolution and ±0.5°C accuracy. The meter is factory calibrated and displays both ORP and temperature on its dual-level LCD.
Note that storage solution (Not included) is required for initial activation of the electrode.
- Measures ORP and temperature simultaneously
- ORP range: ±1000 mV
- ORP resolution: 1 mV
- ORP accuracy: ±2 mV
- Temperature range: -5.0 to 60.0°C (23.0 to 140.0°F)
- Temperature resolution: 0.1°C / 0.1°F
- Temperature accuracy: ±0.5°C / ±1°F
- HI73120 replaceable ORP electrode included
- IP67 waterproof housing
- Floating design helps prevent accidental loss in water
- Extendable cloth electrode junction
- Stability indicator
- HOLD function freezes readings on the display
- Battery percentage indicator
- Automatic shut-off after 8 minutes of non-use
- Factory calibrated
Ordering Information: HI98120 (ORP) is supplied with HI73120 ORP electrode, HI73128 electrode removal tool, batteries, ORP test solution - 470 mV, 20 mL sachet (6 pcs.), and instructions.
Warranty: 1 year (probe 6 months)
Storage Solution is not included with the meter.
