... We can provide meter ,voltmeter,ammter,power meter,domestic electric meterskwh panel meter.......Shape and hole cutout dimension Unit ... 5Protection IP65, ABS Plastic shellShort-depth dimension, instal to the Electric Power Cabinet easilyCan measure current, voltage, frequency, power factor ... can accurate to 0.01, and can move automatically.24 terminals for standard products, can be extended to 36Real ...