Specification Brand : YANHAO Color : Meter With 30a Ct Department : unisex-adult Label : YANHAO Manufacturer : YANHAO NumberOfItems : 1 PartNumber : YANHAO ProductGroup : Home ProductTypeName : ELECTRIC_CIRCUIT_TESTING_DEVICE Publisher : YANHAO SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/414KsdTdiBL._SL75_.jpg SmallImage_Width : 75 Studio : YANHAO Title : YANHAO Three Phase LED Digital Energy Meter with CT 30A50A100A150A200A Voltage Frequency RS485 Watt Hour Panel Meter 1Pcs (Color : Meter with 30A CT)