pH Meter, TDS/pH/Temperature 3-in-1 pH Meter for Water, 0-14 pH Measurement Range Digital pH Meter, 0.01 High Precision Water Quality Digital pH Tester with ATC, pH TDS Test Meter for Drinking Water

Temperature can affect reading levels, our water pH meter’s automatic temperature compensation can ensure that you’re getting the best possible reading.

Unlike other pH meter for water that only have a range of 0 °C-50 °C, ours pH meter for water has a even better range of 0 °C-60 °C (32 °F-140 °F).

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Digital pH meter has a green backlit LCD to help you see your measurements clearly in any situation, with reliable and fast readings. (not included batteries)

The LCD screen is large and can display the numerical value directly.

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1. Before calibration, add the pH4.00/pH6.86/pH9.18 buffer powder into beaker with 250ml (under the temperature of 25℃) of distilled water, then stir until the powder has completely dissolved.

2. Press the ON/OFF button to turn on.

3. Press the TEMP / CAL button, adjust to pH mode.

4. Place the electrode in the pH 4.00/ 6.86/ 9.18 standard solution.

5. Wait for the readings to stabilize(usually 5~10 Seconds).

6. Press and hold the TEMP/CAL button for 6 seconds, then you can see corresponding value flashing 3 times which means calibration of pH is completed.

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Be sure to add water according to the required ratio, otherwise it will affect the accuracy of the calibration and increase the error.

Do not turn on the switch of the pH meter in the air, which will interfere with the calibration of the pH meter.

When measuring the same amount of solution, the pH value of the solution will produce errors with time and place changes. This change is normal, and it is not a wrong reading of the water test meter. Battery not included.

3-IN-1 PH METER – pH meter has 3-in-1 function, which can measure pH, TDS and temperature with high precision at the same time. All-round measurement of water quality to ensure healthy water quality
HIGH ACCURACY WATER METER- Drinking water pH tester with the high-sensitivity probe, you can quickly read the results, measurement range of 0-14.0. With a high accuracy of 0.01 resolution. pH meter provides precise pH readings, ensuring that you get accurate information about the pH level in your water
AUTOMATIC CALIBRATION PH TESTER – Digital pH meter has the function of automatic calibration, and is equipped with calibration powder of pH 4.00/pH 6.86/pH 9.18, just press the automatic calibration button, water pH meter will automatically identify the calibration solution. Automatic calibration can ensure accurate and consistent readings every time
AUTOMATIC TEMPERATURE COMPENSATION DIGITAL PH METER- pH meter has an automatic temperature compensation function, which can be adjusted according to the water temperature and water quality. Water meter can accurately determine the pH value of the sample in the temperature range of 32°F-140°F(0°C-60°C), so as to solve the inaccurate problem caused by changing the liquid temperature
MULTIPURPOSE PH TESTER – Lightweight and portable size allows you to take TDS meter around easily in your pocket and do your measuring anywhere. Digital TDS pH meter for water can be used to test drinking water, swimming pools, pH balance in aquarium and any other liquids. pH meter with green backlit LCD helps to easily record readings, even in low light conditions