Stable and Accurate pH
Tester Food: More chips for more stable reading, with two times quantity than other products, there is no need to worry about the reading all over the place. Built with ATC system, whether it's a hot summer day or a cold winter day, you'll always get accurate measurements. What's more exciting is that the protective cap of the tester contains a wet sponge soaked in KCL solution, making the spear probe always moist, and that gives the tester more durable life.
Easy Calibrated pH Meter: The pH meter has 3 point auto-calibration function, every customer could complete the calibration according to the user manual. We also offered 6 bags of buffer solution powder in the product package, which could be used for long time.