Applications： Used for applications such as water treatment and monitoring,galvanic-decontamination, chemical processing,food processing,clean or wastewater control and neutralization processes. Display LCD Measurement range 0-14pH/1mV. under 1000-1000mV Accuracy 0.01pH. 1mV Output optional DC4-20mA,max,load 1k Control action ON/OFF max 220VAC/max3A/max600VA Calibration 2 points Environment 0-60C Cut opening size 92x92x110mm Power supply 220VAC 50Hz or 110VAC 60Hz Net weight 0.2Kg Optional probes Model number cases E-1312-EC1-M10ST highly polluted process and waste water E-1313-EC1-10ST highly polluted process and waste water(ORP) S400RT300A10ST Pipe type in stallation 405CDHF anti-HF electrode F635-B120-DH Cases ofhigh temp or high pressure or leavening M-10 highly polluted process and waste water