【Water test kit】A portable water testing kit to check the quality of the water. This water quality test kit includes 1 pH meter and 1 TDS & EC meter, it can test the pH value, TDS value, conductivity and the temperature of water. It is widely used for drinking water, pool, aquarium, spa, hydroponic, food, wine, brewing, milk, cosmetics, chemical and other solutions.
【High accuracy】The high-sensitivity glass electrode used in pH meter and the titanium alloy electrode used in TDS EC meter greatly improve the stability and accuracy of the measurement. The pH pen tester and TDS & EC meter both have ATC function (automatic temperature compensation). pH range: 0.00~16.00pH, accuracy: ±0.01pH; TDS range: 0~9999 ppm, EC Concuctivity: 0~9999 μs/cm, Celsius: 0.1~80.0℃, Fahrenheit: 32.0~176.0℉, accuracy: ±2%.
【Easy to Use】Just remove the protective cap, turn on the pH meter and immerse the electrode in the solution, wait about 30s until the value is stable, then you will get the pH value. TDS&EC meter operation: remove the protective cap, turn on the button and immerse the electrode into the solution, when the value is steady, press "HOLD" button to lock the result. You can test other values by pressing " SHIFT" button.
【Two-point automatic calibration】 The calibration procedure of the pH meter for water is very simple: dissolve the buffer solution(pH4.01, pH6.86) in 250ml distilled water, immerse the electrode into the calibration solution, press "CAL" button for 5 seconds and release, wait and until the value stops flashing.
【Small size and pocket portable】 The pH meter and TDS & EC Temp Meter have small size and low weight as a pen, they are easy to be carried, and convenient for you to take it in your pocket when you go out. Package included: 1*TDS & EC meter (1*3V CR2032 battery installed), 1*pH meter (2*1.5V LR44 batteries installed), 2*calibration solution (pH4.01, pH6.86), 2*English Manual
