Pocket pH Tester
pH-10 Features:
pH 20/30/40 Features:
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- 2 points push-button calibration with auto-buffer recognition.
- Hold function freezes current measured value for easy viewing and recording.
- Auto-Power Off helps user effectively conserve battery life.
- Replaceable electrode module reduces maintenance and replacement cost.
pH 20/30/40 Features:
- 1 to 3 points push-button calibration with auto-buffer recognition? Selectable pH buffer options (NIST or USA standard).
- Selectable pH buffer options (NIST or USA standard)
- Automatic Temperature Compensation ensures accurate measuring result.? Auto-Hold function freezes stable reading for easy viewing and recording.
- Auto-Hold function freezers stable reading for easy viewing and recording.
- Auto-Power Off helps user effectively conserve battery life.
- System menu allows setting the 5 parameters, including the pH buffer standard, number of calibration points, temperature unit, auto-power off, etc.
- Reset feature automatically resumes all settings back to factory default options.
| Mode | PH-10S/F/L | PH-20S/F/L | PH-30S/F/L | PH-40 |
| pH Range | 0.0~14.0pH | -1.00~15.00pH | ||
| pH Accuracy | ±0.1pH | ±0.01pH | ||
| Calibration Points | 2 points | 1~3 points | ||
| Calibration Solutions | USA (pH4.01/7.00/10.01) | USA (pH4.01/7.00/10.01) | ||
| Temp.Compensation | / | 0~60°C, Automatic | 0~100°C, Manual | |
| Hold Function | Manual | Manual or Automatic | ||
| Connector | 6-pin | BNC | ||
| Power Requirements | 3×1.5V ''G13A'' batteries | 2×1.5V ''AAA'' batteries | ||
| Dimensions (L*D) | 185*40mm | |||
| Package Size(W*D*H) (mm) | 325*124*270mm | |||
| Net Weight(g) | 100g | |||
| Gross Weight(kg) | 1kg | |||
