Water Quality Tester, Towallmark TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.

• UPC   196336470997
• ▶【【Premium TDS Meter】: 0~9990 ppm, Accuracy: ±1%. 4 in 1 TDS meter can measure TDS, EC and Liquid Temperature in Fahrenheit or Degree Celsius. ▶【Internatioal Certificated Approved】: Towallmark PH meter for water test has got ROSH/FDA/CE certificated . Every product you got has gone throght strict test procedure. ▶【Quick Test & Easily Use】:Get water quality data in 5 seconds. TDS tester and PH tester have small size and low weight, easy to be carried, convenient to take it outside. The meters have the function of Automatic Temperature Compensation, the measuring data won’t be influenced by the water temperature but influenced by the air temperature. ▶【Widely Use】: Suitable for testing drinking water, pool, aquarium, RO system, Spa, or hydroponics. Just calibrate the tester with one touch Button using buffer powder. ▶【100% Satisfactory After-sales】: If you have any questions about the our PH Meter and TDS Meter, please contact us and let us know .We offer free return and replace if our product has any quality problem .