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pH Meter LBN-PH172 is a compact device with a mobile design that is water-resistant. The temperature compensation mechanism is automatic/manual and operates between 0°C and 100°C. View active pH and temperature calibration logs in real time, and record up to 300 data sets using the large LCD screen and data loggers. Temperatures range from 5 °C to 35 °C (grade 0.01), with an average humidity of 85%, ensuring error-free measurements.
| pH Measurement Range | (-2.00 to 19.99) pH |
|---|---|
| pH Resolution | 0.1/0.01 pH |
| pH Accuracy | ± 0.02 pH |
| pH Input Current | ≤ 2×10-12 A |
| pH Input Impendence | ≥ 1×1012 Ω |
| pH Stability | ± 0.01 pH/3h |
| pH Temperature Compensation | (0 °C to 100 °C) Automatic or Manual |
| mV Measurement Range (mV/ORP/EH) | -1999.9 mV to 1999.9 mV |
| mV Resolution | 1 mV |
| mV Accuracy | ± 0.1 % FS |
| Temperature Range | 0 °C to 100 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ± 0.5 °C |
| Temperature | 5 °C to 35 °C |
| Humidity | ≤ 85 % |
| Calibration | 1, 2, 3 point |
| Power | DC 5V/1A |
| Dimensions (W×D×H) | 190 × 130 × 10 mm |
| Weight | 300 g |
5-inch LCD screen with 150° viewing angle
Bench cradle with electrode holder
Small size and movable
Extendibility – Different Electrodes can be installed
Auto-recognition of different electrodes
3.5 mm jack input for electrodes
Data storage is up to 300 sets includes readings, date and time
In all areas of scientific testing, quality control, biotechnology, fine chemicals, and acid-base titration analysis, these tabletop pH meters are ideal for determining solutions with moderate to low ionic strength, liquid solutions with a low turbidity, analyze the water quality.
