Description
This new microprocessor-driven tester provides the most advanced solution in ORP measurement:
Features:
- Replenishable junction
- Dual-level LCD
- Battery life percentage indication at start-up
- Stability indicator
- Floating and waterproof body
- Replaceable cartridge electrode
- HOLD function
This tester is factory calibrated and measurements are highly accurate.
The HI 73120 ORP electrode is provided with a pull-out cloth junction and is easily replaced by the user. The electrode replacement with the stainless steel round connector means there are no pins to bend or break during replacement. The encapsulated stainless steel temperature sensor exhibits a fast response as a result of its external location.
All these features ensure a long life to these HANNA® pocket meters!
Specifications:
| Range | mV | ±1000 mV |
| Temperature | -5.0 to 60.0°C / 23.0 to 140.0°F | |
| Resolution | mV | 1 mV |
| Temperature | 0.1°C / 0.1°F | |
| Accuracy | mV | ±2 mV |
| Temperature | ±0.5°C / ±1°F | |
| Calibration | factory calibrated | |
| ORP Electrode | HI 73127 (included) | |
| Battery Type / Life |
4 x 1.5V with BEPS / approx. 300 hours of continuous use; auto-off after 8 minutes of non-use
| |
| Environment | -5 to 50°C (23 to 122°F); RH max 100% | |
| Dimensions | 163 x 40 x 26 mm (6.4 x 1.6 x 1.0) | |
| Weight | 100 g (3.5 oz.) | |
Supplied with:
- HI 98120 ORP/Temperature Tester with replaceable probe
- HI 73128 electrode removal tool
- Batteries
- Instructions
Related models:
| 21-2668-32 | ORP/Temperature Tester (HI 98120) |
| 21-2668-33 | pH/ORP/Temperature Tester (HI 98121) |