It can be used for water treatment and monitoring,galvanic-decontamination,chemical processing,food processing,etc. Product Name:PH/ORP-2000 ControllerIt can be used for water treatment and monitoring,galvanic-decontamination,chemical processing,food processing,clean or wastewater control and neutralization process.Display LCD Measurement range 0-14pH/1mV.or -1000~1000mVAccuracy 0.01pH. 1mVOutput ...