MULTI-FUNCTION USE- This PH meter is great for a wide range of tasks, such as swimming pool, tap water, home brewing, laboratory testing, aquarium maintenance and much more!
Fast and Accurate: No need to work with color charts or messy test strips, this meter get the result fast and accurate. It with 0.01 resolution, 0.03 accuracy, full pH 0-14 measurements! And this ph meter is factory calibrated. And when the product with problems, users can make calibration to get the problem solved.
AUTO-CALIBRATION: The PH meter has an auto temperature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. No need any adjustment screwdrivers, just press a button to finish the calibration. (Note: This ph meter is factory calibrated. Users can use it directly.)
AUTOMATIC TEMPERATURE COMPENSATION - No more need to take care about the temperature of testing liquid, as PH meter has built-in (ATC) automatic temperature compensation, automatic temperature compensation(ATC) ranges from 0??50?(32°F~122°F) automatically to ensure accurate readings.
1 YEAR WARRANTY - 1-Year Warranty, Free return or money back for any reason within 30 days. Come with 1 x ph meter, 1x user manual, 2 x 1.5V LR44 button cells(build-in), 3 x PH Buffer Powders.