Energy Management Device, Application Air Conditioners, Computers, Lamps, Refrigerators, Washing Machines, Current Rating 10 A, Data Logger Yes, Device Type Power Usage Meter, Display Screen Type LCD, Features Accurate, Safe and Reliable, Calculates in Kilowatt Hours - Same as Utility Companies, Easy-to-Use and Affordable, For Location Indoor, IP Rating IP20, Maximum Operating Temperature 50 Degrees C, Maximum Time Setting 9,999 hr, Measurements Taken Kilowatt Hours