Hanna Instruments HI991003N Portable waterproof pH /ORP/pH mV/°C meter
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| MFG Part # | HANNA INSTRUMENTS HI991003N |
| Condition |
Discontinued
Suggested Replacements Hanna Instruments HI991003 - $400.00 |
| $399.00 |
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HI 991003N is a portable pH/pH-mV/ORP/temperature meter with our unique Sensor Check™ feature that allows the user to determine the electrode status at any time. HI 1297D pH probe feature a recessed flat tip that is easy to clean and prevents solids in solutions from collecting on the sensor. The titanium body of the probe functions as a potential matching pin for increased stability of readings and extended sensor life.
- Tutorial messages for calibration and setup
- Missing Probe Indicator
- New Rugged, thinner ergonomic case
- Faster/Easier battery replacement

