GAOTek Handheld Digital PH Meter
This Handheld Digital PH Meter has IP64 waterproof case, 32 °F to 122 °F if operating environment and 115 V AC or 230V AC adapter of power.
Description
Description
Features
- Automatic or manual temperature compensation (pH)
- Automatic buffer recognition of US and NIST buffer sets (pH)
- Dedicated pushbuttons for key operations
Technical Specifications
| PH Sensor | Range: 0 pH to 14 pH Resolution, 0.01 pH Accuracy: 0.01pH |
| MV | Range: -1999.9 mV to 1999.9 mV Resolution, 0.1 mV Accuracy: + – 0.4 mV (-1500.0 to 1500.0), + – 1 mV ( -1999.9 to -1500.0 and 1500.0 to 1999.9) |
| Temperature | Range: 32 °F to 212 °F (0 °C to 100 ℃) Resolution, 32.1 °F (0.1 °C) Accuracy: 32.3 °F (0.2 °C) |
| PH Buffer Recognition | US (pH 4.01, 7.00, 10.01) or NIST (pH 4.00, 6.86, 9.18), user selectable. |
| Buffer Temp Range | 32 °F to 140 °F (0.0 °C to 60.0 ℃) |
| PH Calibration | 1-, 2- or 3-point calibration. |
| PH Electrode Offset Recognition. | + – 1.50 pH |
| PH Electrode Slope Recognition | -+ – 30 % at pH 4.00, 4.01, 9.18 or 10.01 |
| PH Temp Compensation | Auto or manual 32 °F to 212 °F (0.0 °C to 100.0 ℃) |
| Input Impedance. | > 1013 ohms. |
| Protection Grade | IP54 waterproof |
| Power Supply | 6 X 1.5 Volt AAA batteries or 115 V or 230 V AC adapter. |
| Humidity | < 90 % RH |
| Operating Temperature | 32 °F to 122 °F (0 °C to 50 ℃) |
| Size | 5.6 in x 5.6 in x 4.7 in (150mm x 203 mm x 72mm) |
| Weight | 1.9 lbs. (0.5 Kg) |