?QUICK READING?: you open the box, read the instructions for a few seconds and immediately use it. As easy to use as a thermometer. Easy to calibrate and rinse.Recommended for anyone who wants to perform a quick pH test.
?AUTO CALIBRATED?: SOZEAL pH meter is very smart with auto calibration that is very easy to achieve with calibration solutions and extremely accurate, just press a button to finish the calibration.
?AUTOMATIC TEMPERATURE COMPENSATION?: No more need to take care about the temperature of testing liquid, as pH tester has built in (ATC) automatic temperature compensation.
?LCD BACKLIT DISPLAY?: SOZEAL pH tester designed with advance LCD backlit display to help you see themeasurement clearly in any situation.Don't worry about seeing the displayed value when there is insufficient light.
?WIDE USE?: Suitable for Testing Ph Balance of Drinking Water, Pool, Aquarium,food & beverage, Ro System, Spa, or Hydroponics.