Kill-a-Watt Electricity Usage Monitor

Kill-a-Watt Electricity Usage Monitor

this is my i am a real adult purchase, plug the appliance into the meter then the meter into the wall and watch your money fly out the window, i found that my refrigerator was the queen watt gulper and when i had it serviced it was a little tiny bit of ice that formed on some tube, thus making it run like all the time, my light bill went down 31.00 this month. this is so worth buying,