Features
- Clear and bright LCD display used to display measured values, mode indicators and help message.
- Stability indicator automatically display current measurement status.
- Multi-mode power scheme (battery, power adapter, computer’s USB port) ensures that use the meter smoothly.
- Auto-Hold function freezes stable measured value for easy viewing and recording.
- Selectable temperature unit (°C or °F) meets different application requirements.
- Manual temperature calibration improves the measurement accuracy of meter.
- Automatic electrode diagnosis shows zero point offset and slope of the pH electrode.
- System menu allows setting the 9 parameters, including the pH buffer standard, number of calibration points, resolution, stability condition, temperature unit etc.
- Expanded memory stores and recalls up to 500 readings.
- Built-in real-time clock stamps stored data to meet GLP standard.
- Stored data can be transferred into computer by USB communication interface
- Reset feature automatically resumes all parameters back to factory default settings.
Technical Specifications
| pH | |
| Range | -2.000 pH to 20.000 pH |
| Accuracy | + 0,002 pH |
| Resolution | 0.1 pH, 0.01 pH, 0.001 pH (Selectable) |
| Calibration Points | 1to 5 points |
| Temperature Compensation | 32 °F ~ 212 °F (0 °C ~ 100 °C) |
| Compensation Mode | Manual or Automatic |
| Calibration Solutions | USA, NIST, DIN or User-defined |
| mv | |
| Range | -1999.9 mV to 1999.9 mV |
| Accuracy | +0.2mvV |
| Resolution | 0.1 mv, 1 mv (Selectable) |
| Calibration Range | + 200 mV |
| Calibration Points | 1 point (only for relative mv mode) |
| Temperature | |
| Range | 32 °F ~ 221°F (0°C ~ 105°C) |
| Accuracy | + 0.5 °C, + 0.9 °F |
| Resolution | 32.18 °F (0.1°C) |
| Temperature Units | °C or °F |
| Calibration Range | + 10 °C measured value |
| General Specification | |
| Interface | USB communication interface |
| Connector | BNC |
| Memory | Up to 500 sets |
| Calibration Due | 0 to 31 days |
| HOLD Function | Manual or Automatic |
| Stability Conditions | Low or High |
| Reset Function | Yes |
| Power Requirements | 3x 1.5 V “AA” batteries |
| Battery Life | 150 hours (approximately) (Turn off the backlit) |
| Dimensions | 6.69 in x 3.35 in * 118 in (170 mm x 85 mm x 30 mm) |
| Weight | 10.58 oz. (300 g) |
