?Accurate and Reliable? PH value meter and TDS EC meter are equipped with reliable automatic temperature compensation (ATC) to ensure accurate readings at different temperatures. To achieve high accuracy, the pH tester has a sensitive electrode sensor, measuring range: 0.00-14.00 pH, accuracy: ± 0.01 pH. TDS meter is equipped with a high-quality probe made of titanium alloy, measuring range: 0-9990 ppm, accuracy: ± 2%.
?Easy to Operate? Professional pH meter, TDS meter, EC meter and Temperature Meter 4 in 1 Set. You can know the water quality in a few seconds. With calibration function to ensure the accuracy of the measurement.
?Upgrade LCD Display? Portable pH meters
and digital TDS meters
are equipped with a backlit display that allows you to more accurately read the water quality results. It is easy to use even in dark environments. Both have an automatic shutdown feature to extend battery life.
?Wide Range of Applications? Indoor / outdoor pH water tester, suitable for checking the pH and water quality of drinking water, food, aquarium, swimming pools, hydroponics, laboratories, pond to ensure the water safety of your daily life.
?Package Includes? This set includes 1 pH meter + 1 TDS EC temperature tester + 6 pH calibration powder + 6 batteries.