HM digital pH-200 meter measures the pH and water temperature of your drinking water. This is a stylish, lightweight device that is water resistant. It has a large and clear LCD display that shows the temperature and pH of your water. The instrument is calibrated at the factory prior to pH 7.0 and this value can be easily recalibrated at pH 4.0 or pH 10.0 with a single touch.
The package contains cap, batteries, storage solution, and pH 7.0 calibration solution.