Hanna Bench pH Meter with Built-in Printer HI 122
The HI122 is a professional pH/mV and temperature benchtop meter with a built-in printer. The built-in impact printer incorporated into the HI122 allows measurement information to be printed while in various modes. The meter comes with Hanna’s HI1131P glass pH electrode and an HI7662-T temperature probe to allow for automatic temperature compensation. The HI122 also allows for ORP measurements when used with the HI3131B ORP electrode (supplied seperately). The HI122 offers many features including CAL Check™, five-point pH calibration, data logging, comprehensive GLP data, and PC connectivity to provide users with a simple way to organize and manage their data.
- Automatic Temperature Compensation
- CAL Check™
- Data Logging
Specification:
pH Range |
-2.00 to 16.00 pH, -2.000 to 16.000 pH |
|---|---|
| pH Resolution | 0.01 pH, 0.001 pH |
| pH Accuracy | ±0.01 pH, ±0.002 pH (@25ºC/77ºF) |
| pH Calibration | automatic, up to five-point calibration with seven standard buffers available (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) and two custom buffers |
| pH Temperature Compensation | automatic or manual from -20.0 to 120.0 °C |
| mV Range | ±999.9 mV; ±2000 mV |
| mV Resolution | 0.1 mV; 1 mV |
| mV Accuracy | ±0.2 mV (±699.9 mV); ±0.5 mV (±999.9 mV); ±1 mV (±2000 mV) |
| mV Relative Offset | ±2000 mV |
| Temperature Range | -20.0 to 120.0 ºC, -4.0 to 248.0 °F |
| Temperature Resolution | 0.1°C (0.1°F) |
| Temperature Accuracy | ±0.4°C (±0.7°F) |
| pH Electrode | HI1131P pH electrode (included) |
| Temperature Probe | HI7662-T temperature probe (included) |
| Logging Type | log-on-demand; interval |
| Logging Memory | 50 samples (25 per channel); 1000 samples (500 per channel) |
| Logging Interval | 5 seconds to 180 minutes |
| Connectivity | RS232 serial port, opto-isolated |
| Printer | built-in dot matrix printer, with 44 mm plain paper |
| Power Supply | 12 VDC adapter (included) |
| Environment | 0 to 50°C (32 to 122°F), RH max 95% non-condensing |
| Dimensions | 280 x 203 x 84 mm (11.0 x 8.0 x 3.3’’) |
| Weight | 1.9 kg (4.2 lbs.) |
| Ordering Information | HI122 is supplied with HI1131P pH electrode, HI7662-T temperature probe, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, HI7082 3.5M KCl electrolyte solution (30 mL), (5) paper rolls, 12 VDC adapter and instructions. |
