The SANSEL pH 641 Online pH ORP Indicator is a rugged and reliable panel mount instrument designed for continuous pH and ORP measurement in industrial process applications. pH measurement represents hydrogen ion concentration and indicates acidity or alkalinity, making accurate monitoring essential in water treatment, chemical processing, and wastewater management.
This online pH ORP indicator features precise buffer calibration, stable signal processing, and long-term measurement reliability. The compact panel mount design ensures easy installation in control panels, while front adjustment allows convenient calibration for pH and ORP parameters.
Designed for harsh industrial environments, this pH ORP controller supports process automation systems and delivers stable monitoring performance for water quality control and effluent treatment systems.
