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- 3-in-1 water tester: PH meter has a three-in-one function, which can measure PH, TDS and temperature with high precision at the same time.
- ±0.1 pH Accuracy and 3-Point Calibration: With high sensitivity glass probe, PH meter’s full measurement range of 0-14pH, 0.01 pH resolution. And pH meter uses a 3-point calibration method, calibrating the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18 to ensure the accuracy of your measurements.
- Backlit LCD Design: Don’t worry about seeing the displayed value when there is insufficient light. Wiztech PH meter features a green Backlit LCD to help you see the measurement clearly in any situation.
- Automatic Temperature Compensation: No longer need to pay attention to the temperature of testing liquid, this meter can accurately determine the pH value of the sample in the temperature range of 0 °C-60 °C (32 °F-140 °F), so it can solve the inaccurate problem caused by changing the liquid temperature.
- Wide applications: The instrument is ideal for aquarium, daily household, hydroponics, beer brewing, swimming pool, lab or any other liquids.