Overview
This Handheld Potassium Ion Meter has 2 to 5 point ion calibration, mV resolution of 0.18 °F, temp range of 32 °F to 221 °F, and accuracy of ±1% F.S.
Features
- Portable potassium ion meter with LCD display
- 2–5-point calibration, selectable concentration units
- Direct ion concentration readout simplifies measurement
- Automatic Temperature Compensation provides accurate reading
- Calibration Due Alarm prompts user to calibrate
- Stability indicator shows when measurement is stable
- Auto-Hold feature senses and locks measurement endpoint
- mV measurement mode for checking electrode performance
- Battery indicator shows remaining battery capacity
- Auto-Power Off conserves battery life
- Setup menu allows setting 8 parameters
- Reset feature resumes all settings to factory default
- Expanded memory stores and recalls up to 500 data sets
- Stored readings can be transferred by USB
- Multi-mode power scheme ensures smooth use
Technical Specifications
| Ion Range | 1 × 10-6 m to 1 m, 0.04 ppm to 39000 ppm |
| Ion Accuracy | ±1% F.S |
| Ion Resolution | 0.001, 0.01, 0.1, 1 |
| Ion Calibration Points | 2 to 5 points (0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000) |
| Ion Measurement Units | ppm, mg/L, mol/L, mmol/L |
| MV Range | ±1999.9 mv |
| MV Accuracy | ±0.2 mv |
| MV Resolution | 0.1 mv |
| MV Temperature Range | 32 °F to 221 °F (0 °C to 105 °C) |
| MV Accuracy | 0.9 °F (±0.5°C) |
| MV Resolution | 0.18 °F (0.1°C) |
| MV Calibration Points | 1 point |
| MV Calibration Range | Measured value ±10°C (50 °F) |
| Data Hold | Manual or Auto-Endpoint |
| Stability Criteria | Low or High |
| Calibration Due Alarm | 1 to 31 days or Off |
| Power Off | Manual or Automatic (10, 20, 30 minutes) |
| Reset Function | Yes |
| Memory | Stores up to 500 data sets |
| Output | USB communication interface |
| Connector | BNC |
| Display | LCD |
| Power | 3 × 1.5 V AA batteries or DC 5 V power adapter |
| Battery Life | Approximately 150 hours (Turn off the backlit) |
| Temperature Compensation | 32 °F to 221 °F (0 °C to 105 °C), Manual or Automatic |
| Dimensions | 6.69 in x 3.34 in x 1.18 in (170 mm × 85 mm × 30 mm) |
| Weight | 0.66 lb (300 g) |
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