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Kill A Watt EZ

Madison Public Library has available 4 Kill A Watt EZ units for loan. With this device you can cut your energy costs and find out what appliances are actually worth keeping plugged in. Simply connect these appliances to the Kill A Watt® EZ, and it will assess how efficient they really are. Large LCD display will count consumption by the Kilowatt-hour, same as your local utility.
  • Shows the operating costs & the efficiency of your household appliances
  • Calculates cost and forecasts by week, month and year
  • Accurate to within 0.2%
  • Large LCD Display