Xinrui PHG-20 industrial pH meter is a panel instrument for online monitoring of pH value, which is widely used in wastewater treatment, purified water, circulating water, boiler water and other systems, as well as electronics, electroplating, printing and dyeing, food, chemistry, chemical industry, and other fields, and is an online monitoring instrument for industrial process water quality.

Microprocessor technology with backlit LCD display for simultaneous display of pH and temperature values
It has the functions of automatic temperature compensation, double-point correction, isolated 4~20mA current output, power-off memory, etc., which can be used for remote monitoring
It has upper and lower limit alarm control points that can arbitrarily set the pH value, and two sets of relays independently control the output, which can be used to control the pH value
Recessed panel mounting, with simple maintenance, stable and reliable work