Description
Overview
GAOTek benchtop pH ORP meter is take exquisite and compact design concept, saves space for you, and brings you a new experience. Clear and easy-to-read data interface, excellent anti-interference performance, calibrated point display, accurate measurement, and convenient operation, combined with high-brightness backlighting, is your professional test tool, a reliable instrument for daily measurement in laboratories and schools.
Features
- Large LCD backlit screen
- Values are automatically locked
- Automatic range switching
- IP65 protection level
- Powerful data management
- Intuitive and simple operation
Technical Specification
| pH Measuring range | -2 pH to 16 pH |
| pH Resolution | 0.01 pH |
| pH Indication error | ±0.2% F.S |
| ORP Measuring range | -2000 mV to 2000mV |
| ORP Resolution | 1 mV |
| ORP Indication error | ±0.2% F.S |
| Calibration First Group | 1.68 or 4.00 or 6.86 or 9.18 or 12.46 |
| Calibration Second group | 1.68 or 4.00 or 7.00 or 10.01 or 12.46 |
| Data storage | 256 sets of measurement value storage function |
| Power supply | 4 AAA batteries or transformer 100 V to 220 V |
| Power supply Battery life | More than 500 hours |
| Use environment | -23 °F to 140 °F (-5 ℃ to 60 ℃) Relative humidity <90% |
| Temperature Measuring range | -14 °F to 230 °F (-10 ℃ to 110 ℃) |
| Temperature Resolution | 33.8 °F (0.1 ℃) |
| Temperature Indication error | ±35.6 °F (±0.2 °C) |
| Size | 5.90 in x 7.87 in x 2.36 in (15 cm x 20 cm x 6 cm) |
| Weight | 1.43 lb (650 g) |