Precision pH meter is a high-precision water quality measuring instrument suitable for research institutions to measure the pH and mV values of liquids, with a measurement accuracy of 0.002PH.

The pH meter has a two-point button calibration function. During calibration, the instrument automatically prompts you for the type of standard buffer solution you need to use. Simply follow the prompts, immerse the electrode sensor in the corresponding calibration solution, and press the Enter key to automatically calibrate the instrument.

The instrument has 99 sets of data storage functions. When measuring, press the SAVE key, and the instrument will automatically save the current measurement value and mark the serial number, date, time, and other information for future reference. Through a USB data cable, the data stored in the instrument can be sent to a personal computer, and you can save measurement values or print test reports through software.