HIOKI - Professional pH/mV Meter with Built-in Printer
Brand: Hioki
Model: HI122-02
The HI122 pH/mV and temperature benchtop meter feature CAL Check™, a clear and informative LCD display, data logging capability, and computer connectivity. The pH Meter with Built-in Printer HI122 has a single input channel that allows for the measurement of pH and ORP. Readings for pH can be manually or automatically compensated for temperature variations with the separate HI7662-T temperature probe from -20.0 to 120.0°C.
This pH Meter with Built-in Printer can be calibrated up to five points with a choice of seven standard buffers or two custom buffers. All GLP data regarding pH and relative mV calibration is stored for the user to review when necessary. The built-in impact printer incorporated into the HI122 allows for on demand printing of a complete set of information based on the measured, set or recorded data while in various modes such as, measurement mode, GLP or Setup mode.
Features:
pH Range | -2.000 to 16.000 pH, -2.00 to 16.00 pH |
pH Resolution | 0.001 pH, 0.01 pH |
pH Accuracy (@25ºC/77ºF) | ±0.01 pH, ±0.002 pH |
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 |
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) |
Relative mV Offset Range | ±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) |
Temperature Compensation | automatic or manual from -20.0 to 120.0 °C |
Temperature Probe | HI7662-T stainless steel temperature probe with 1 m (3.3’) cable (included) |
Logging | 50 samples (25 per channel), log-on-demand |
Logging Interval | 5 seconds to 180 minutes, 1000 samples (500 per channel) |
Connectivity | RS232 serial port, opto-isolated |
Environment | 0 to 50°C (32 to 122°F), RH max 95% non-condensing |
Power Supply | 12 VDC adapter (included) |
Dimensions | 280 x 203 x 84 mm (11.0 x 8.0 x 3.3’’) |
Weight | 1.9 kg (4.2 lbs.) |
Printer | built-in dot matrix printer, with 44 mm plain paper |
Ordering Information | HI122-02 (230V) are 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. |