Product description

The portable pH and ORP measuring instrument is a portable device used for measuring the pH value and oxidation-reduction potential (ORP) of water quality. It is small in size and light in weight, and easy to operate. It is suitable for rapid testing in various environments and is widely used in environmental monitoring, water quality analysis, food testing and other fields. The working principle of the portable pH and ORP measuring instrument mainly relies on electrochemical principles. Through the hydrogen ion selective electrode and the oxidation-reduction electrode, the pH value and ORP value in water quality can be measured. Users can directly view the pH value and ORP value of water quality on the display screen of the instrument, thereby timely understanding the water quality situation. This instrument has strong portability, simple operation and accurate measurement.

product feature：

Ø Digital sensor, RS485 output interface, standard MODBUS protocol.

Ø High measurement accuracy.

Ø The operation interface is simple and intuitive. It is equipped with a liquid crystal display screen for clear and direct viewing.

Ø Easy to replace the battery and convenient for maintenance.

Technical parameter：