"Simply plug it into a powered mains socket and then plug your appliance into it. The meter will monitor the e nergy usage of your appliance .","The Energy Saving Power Meter will measure the energy use (and calculate costs) of running household appliances. This helps you lower your power bill and reduce carbon emissions, as you discover which appliances are the worst energy offenders and then work out ways to limit their use.","This helps you lower your power bill and reduce carbon emissions, as you discover which appliances are the worst energy offenders and then work out ways to limit their use. You can plug any 13 amp-rated household appliance into this power meter in plug adapter format to access its energy consumption and carbon footprint."
"Empowers you to save $100's on electric bills! Now 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 WattEZ™, and it will assess how efficient they really are. Large LCD display will count consumption by the Killowatt-hour, same as your local utility.","Features Calculate your cumulative electrical expenses and forecast by the day, week, month, even an entire year. Also check the quality of your power by monitoring Voltage, Line Frequency, and Power Factor. Now you’ll know if it is time for a new refrigerator or if that old air conditioner is still saving you money. With the amazing Kill A Watt™EZ you’ll know Watts killing you."