Top 5 Best power usage meter for sale 2016

1. Belkin Conserve Insight Energy Use Monitor, F7C005Q (Click Link to Check Price on Amazon)
Editor's Rating : 9.2 out of 10
See how much different devices cost to use on a yearly or monthly basisShows power plant carbon dioxide emissions (carbon footprint) from using your devices

2. TS-836A Plug Power Meter Energy Voltage Amps Electricity Usage Monitor,Reduce Your Energy Costs (Click Link to Check Price on Amazon)
Editor's Rating : 9.6 out of 10
【What You Get】Floureon TS-836A plug power watt meter with electricity usage monitor,1 year warranty and friendly customer service.【Save Money】Calculates electricity expenses,how much various appliances cost, what the power factor is,electricity price setting by COST, FUNCTION, UP and DOWN buttons which help you to reduce your cost.

3. Power Meter Energy Watt Voltage Amps Electricity Usage Monitor with Overload Protection, LCD display,Reduce Your Energy Costs (Click Link to Check Price on Amazon)
Editor's Rating : 9.3 out of 10
Large LCD display for easy reading.Multipline display for simultaneous reading power and cost.4 buttons to operate, easy to use. Electricity price setting by pressing SET, VALUE, DISPLAY.Measure voltage, frequency, current, power factor, wattage, minimum & maximum power and record cumulative kilowatt-hour, time and electricity expenses.

4. Eyedro EHEM1 Home Electricity Monitor (Click Link to Check Price on Amazon)
Editor's Rating : 9.7 out of 10
See your electricity usage in real-timeEasy installation

5. Belkin Conserve Power Switch, F7C016q (Click Link to Check Price on Amazon)
Editor's Rating : 9.7 out of 10
Draws zero power when offReduces clutter of unplugged devices