Kill A Watt, Electricity Usage Monitor – A Sure Way Of Reducing Your Monthly Electricity Bill

Frustrated about your energy consumption? Try monitoring your monthly energy consumption with the Kill A Watt Usage Monitor.

It comes with an LCD display so you can easily view the number of kilowatt-hour used, it helps monitor voltage, line frequency and power factor. Great for knowing what machines are actually wasting a lot of energy. Try it now and reduce your monthly electric bill.

- $24.99 at thinkgeek