... It can be used for water treatment and monitoring,galvanic-decontamination,chemical processing,food processing,etc. Product Name ... ControllerIt can be used for water treatment and monitoring,galvanic-decontamination,chemical processing,food processing,clean or wastewater ... .01pH. 1mVOutput optional DC4-20mA,max,load 1kControl action ON/OFF max 220VAC/max3A/max600VACalibration 2 pointsEnvironment 0 ...