P3P4460 Kill-A-Watt(Tm) Ez

Really easy to use but with no backlight the display can be really hard to read, found myself having to use a flashlight to see it.

I received the item this evening and after opening the bubble wrap I noticed the original package had already been opened. No instructions so I went on line to see if I could operate device, it was not working. I'd be happy to receive a new one in sealed package in working order. This one looks like it was returned and sent out as new.