I was wanting a Watt meter to measure appliance and entertainment watt consumption and costs of my home when i happened upon Blue Line power usage/cost monitor bli-28000 and bought it (1/2 price)
I decided on this type of device over the plug in type power meters was because my house was recently equipped with a Smart meter with its inability to show current use or a way to check its accuracy. This watt meter will allow me to check the use of individual appliances or items, by pressing the appliance mod button and turning the appliance or power bar on.
http://www.bluelineinnovations.com/S.../How-It-Works/
To test the Smart meters accuracy i will flip off my main house breaker and check if the meter still shows usage, I can run a know wattage appliances like a toaster or tv and verify the meter is not over charging.
The smart meter is going to finally get smart
