Display Type:lcd se:Single se Measuring Energy Range:Active Energy Accuracy Class:1.0 Output Voltage:230V Operating Temperature:-25~+60 Dimensions:60mmX82mmX28mm Type:keypad meter Color:white Display:6+1 protection rate:IP54 connection:direct, CT Work voltage:0.7un---1.15un Frequency:50Hz Normal working tempreature:-25~+60 MOQ:1000PCS