HI3222 is a professional dual-input pH/ORP/ISE/Temperature Bench Meter with a graphic LCD designed to provide high accuracy and ease of use both in the laboratory as well as in harsh industrial conditions. This instrument is a dual-input model measuring pH or ORP and temperature on channel 1 and ISE or ORP and temperature on channel 2. A Relative mV feature is also available.
Main Features:
• Dual-input channel model
• Up to 5 point pH calibration with 7 standard buffers and 5 custom buffers to choose from
• Messages on the graphic LCD for an easy and accurate calibration
• Diagnostic features to alert the user when the electrode needs cleaning
• Three types of logging modes (for pH, ISE and mV)
- Stability logging
- Interval logging
- Log-on-demand
• Relative mV measurements
• Log on demand up to 400 samples
• Log interval with log on stability feature up to 600 records
• Auto Hold feature, to freeze first stable reading on the LCD
• GLP feature, to view last calibration data for pH, Rel mV or ISE
• PC interface
| SKU | HI3222 |
|---|---|
| Product Name | Dual-Input pH/ORP/ISE/Temperature Bench Meter with Calibration Check - HI3222 |
| Quote Required | Yes |
| pH Range | -2.0 to 20.0 pH / -2.00 to 20.00 pH / -2.000 to 20.000 pH |
| pH Resolution | 0.1 pH / 0.01 pH / 0.001 pH |
| pH Accuracy | ±0.1 pH / ±0.01 pH / ±0.001 pH |
| pH Calibration | Up to 5 points / 7 standard buffers (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) / 5 custom buffers |
| ORP Range | ±2000.0 mV |
| ORP Resolution | 0.1 mV |
| ORP Accuracy | ±0.2 mV |
| ISE Range | 1.00xE-7 to 9.99xE10 conc. |
| ISE Resolution | 3 digits, 0.01, 0.1, 1, 10 conc. |
| ISE Accuracy | ±0.5% of reading (monovalent ions) / ±1% of reading (divalent ions) |
| ISE Calibration | Up to 5 points / 6 standards (0.1, 1, 10, 100, 1000, 10000 ppm) |
| Temperature Range | -20 to 120 °C (-4.0 to 248.0 °F) |
| Temperature Resolution | 0.1 °C (0.1 °F) |
| Temperature Accuracy | ±0.2 °C (±0.4 °F) (excluding probe error) |
| Rel mV offset range | ±2000 mV |
| Slope Calibration | From 80 to 110% |
| Temperature compensation | Manual / Automatic |
| Electrode | Hanna BNC Connection pH / ORP / ISE electrodes |
| Temperature Probe | RCA connection / Recommended option |
| LOG on demand | 400 samples |
| Lot logging | 5, 10, 30 seconds / 1, 2, 5, 10, 15, 30, 60, 120, 180 minutes / AutoEnd (maximum 600 samples) |
| Environment | 0 to 50 °C (32 to 122 °F) / max. RH 55% non-condensing |
| Power supply | 12 Vdc power adapter |
| PC interface | opto-isolated USB |
| Dimensions | 235 x 207 x 110 mm (9.2 x 8.14 x 4.33 in.) |
| Weight (Meter only) | 1.8 Kg (4.1lbs) |
