Specification Brand : Elecbee Label : ELECBEE Manufacturer : ELECBEE NumberOfItems : 1 PartNumber : EB-OAC-002 ProductGroup : BISS Basic ProductTypeName : ELECTRIC_CIRCUIT_TESTING_DEVICE Publisher : ELECBEE SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41TUUqLRhWL._SL75_.jpg SmallImage_Width : 75 Studio : ELECBEE Title : PZEM-022 Open and Close CT 100A AC Digital Display Power Monitor Meter Voltmeter Ammeter Frequency Current Voltage Factor Meter with Split CT