Plug the Kill A Watt EZ into a wall socket and then plug in an item to assess how efficient it really is. The large LCD will display the power consumption by the killowatt-hour and the built-in memory retains accumulated readings when power is interrupted. Program in your local electricity rate and the unit will display projected costs for the plugged-in item by the hour, day, week, month, or year.
Like the Kill A Watt, the EZ will also let you evaluate the quality of the electrical power provided from your utility by monitoring voltage, line frequency (Hz), and power factor (VA)--perfect for detecting voltage drops and brownout conditions before they damage delicate equipment.
Downloads (opens in new browser window):
Operating Manual