Automatic calibration:

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

Automatic recognition of standard buffer:

During calibration, if you do not use standard buffer or use a standard buffer that does not match the instrument prompt, the instrument will automatically sound an alarm and protect the original calibration data

Automatic electrode slope display:

After calibration, the instrument automatically displays the electrode slope. You can decide whether to replace the pH electrode based on the slope value or electrode icon.

Clear LCD display:

The LCD screen is simple and bright, not only displaying pH, mV, and temperature values clearly, but also having operation status icons in both Chinese and English, allowing you to understand the working condition of the instrument at a glance.