- Manual Temperature Compensation.
- With a plastic body pH electrode for outdoor applications
- Accuracy: 0.01pH
Pocket pH Tester, PH-P40
Description
Features:
• BNC connector is capable of connecting the different types of pH electrodes.
• 1 to 3 points calibration with auto-buffer recognition.
• Manual temperature compensation allows to adjust the temperature value.
• Auto-Read function senses and locks the measurement endpoint.
• Auto-Power Off effectively conserves battery life.
• Setup menu allows to set the pH buffer group, number of calibration points, temperature unit, etc.
• Reset function automatically resumes all set back to the factory defaults.

Applications:
• Water and wastewater treatment
• Aquaculture and hydroponics
• Environmental monitoring and other industrial applications
Specifications
| Model | PH-P40 |
| Range | -1.00 to 15.00pH |
| Resolution | 0.01pH |
| Accuracy | ±0.01pH |
| Calibration Points | 1 to 3 points |
| pH Buffer Options | USA (pH4.01/7.00/10.01), NIST (pH4.01/6.86/9.18) |
| Temperature Compensation | 0 to 100°C/32 to 212°F, manual |
| Hold Function | Manual or auto-endpoint |
| Auto-Power Off | 8 minutes after last key pressed |
| Connector | BNC |
| Display | Dual-line LCD (21×21mm) |
| Power | 2×1.5V AAA batteries |
| Battery Life | Approximately 200 hours of continuous use |
| Dimensions | 175(L)×40(Dia.)mm |
| Weight | 100g |

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