GAOTek Benchtop Water Quality Tester
The Benchtop Water Quality Tester has a pH measuring range of -1.999 pH to 19.999 pH, resolution of 0.1 pH or 0.01 pH, and electrode 0.02 pH accuracy.
Description
Description
Features
- 5-inch LED screen, concise and friendly use interface, easy to use
- Built in microprocessor chip has Intelligent functions
- English and Chinese operating system
- Smart electrode status display to ensure accurate use
- Adopt advanced conductivity measurement technology
- Ability to switch among conductivity, TDS, salinity and resistivity
- Omron long lasting and light touch key can be used more than 100,000 times
- Auto recognition of 25 buffers with three kinds of options
- Can store 1000 sets of test data
Technical Specifications
| PH | |
| Measurement Range | -1.999 pH to 19.999 pH |
| Resolution | 0.1 pH or 0.01 pH |
| Accuracy | Electrode: ± 0.02 pH |
| Input Current | ≤ 1 × 10 A |
| Input Impedance | ≤ 3 x 10 Ω |
| Stability | ± 0.02 pH or 3 h |
| mV | |
| Measurement Range | -1999.9 mV to 0 mV to 1999.9 mV |
| Resolution | 0.1 mV |
| Accuracy | 0.03 % FS |
| Measuring Range | Conductivity: 0.00 μS/cm to 20.00 μS/cm, 20.0 μS/cm to 200.0 μS/cm 200 μS/cm to 2000 μS/cm, 2.00 mS/cm to 20.00 mS/cm 20.0 mS/cm to 200.0 mS/cm 200 mS/cm to 2000 mS/cm (K=10) TDS: 0 g/L to 100 g/L Salinity: 0 ppt to 100 ppt Resistivity: 0 MΩ·cm to 100 MΩ·cm |
| Resolution | 0.01 μS/cm or 0.1 μS/cm or 1 μS/cm; 0.01 mS/cm or 0.1 mS/cm |
| Accuracy | Electrode: ± 0.5 % FS Meter: ± 0.8 % FS |
| Electrode Constant | 0.1 cm -1 or 0.5 cm -1 or 1 cm -1 or 5 cm -1 or 10 cm -1 or 50 cm -1 or 100 cm -1 |
| Other Parameters | |
| Display | 6.5 in LED screen |
| Data Storage | 1000 sets |
| Power | DC9V or 300 mA |
| Communication Interface | USB, Bluetooth |
| IP Grade | IP54 |
| Humidity | ≤ 80 % |
| Range | 14 °F to 230 °F (-10 °C to 110 °C) |
| Resolution | 0.1 °F (0.1 °C) |
| Accuracy | 41 °F to 140 °F (5 °C to 60 °C): ± 0.4 °F (± 0.4 °C), others: ± 0.8 °F (± 0.8 °C) |
| Temperature | 41 °F to 95 °F (5 °C to 35 °C) |
| Reference Temp | 77 °F, 68 °F, 64.4 °F (25 °C, 20 °C, 18 °C) |
| Temp Compensation Range | 32 °F to 122 °F (0 °C to 50 °C), auto |
| Temp Compensation | 32 °F to 212 °F (0 °C to 100 °C) auto or manual |
| Dimensions | 6.29 in x 7.48 in x 2.75 in (160 mm x 190 mm x 90 mm) |
| Weight | 1.94 lb (0.88 kg) |