The Kill A Watt is a terrific product to help you reduce your energy use and save money on your power bill. Use the Kill-A-Watt Meter to:
find power-wasting appliances in your home
keep track of voltage-sensitive instruments
displays Volts, Amps, Watts and frequency
monitor electricty usage by keeping track of the total kilowatt-hours used
The Kill A Watt Electricity Usage Monitor Measures VA and PF for the electrical theorists. Works for devices that use up to 125 volts and draw a maximum of 1875 watts. Weight: 2.2 ozs Measures: 2.25" W x 5" H x 1.5" D.