OCEAN STAR Digital Ph Meter and Total Dissolved Solids EC Meter, Water Testing Kit Digital TDS Meter

Professional EC, Temperature and Total Dissolved Solid Pen Type 3 in 1 Meter. Upgraded with big Large LCD for easier reading, and Hold function for easier use. AUTOMATIC TEMPERATURE COMPENSATION ( ATC ): Digital tester has the function of ATC, the testing data won’t be influenced by the water temperature, no matter testing ppm or ?s/cm. OCEAN STAR Meter Use intelligent detection chip, which can be read on the digital screen of Total Dissolve Solid and pH instrument within few second. After 10 minutes of inactivity, the meter will automatically turn off to conserve battery power. Conveniently fits in your pocket or bag and goes anywhere. Portable Size, thanks to its compact size, you can easily take it anywhere.; WIDELY USE: Widely use indoor and outdoor, such as domestic water testing, camping or any outdoor exercise, fish farming, planting...etc. Included Components: Ec Meter, Ph Meter And Buffer Powder; Warranty Description: 3 Months Warranty On Manufacturing Defects Only; Purification Method: Reverse Osmosis