StillSmart

The one I use is called Energenie and retails here for €12.50 but are offered on Amazon for GBP12.99 that's about €16. http://www.amazon.co.uk/Energenie-ENER0 ... ower+meter

First time I've ever seen anything like that cheaper over here I usually import from the UK because it's cheaper

AM

AT,
Assuming that yours is the same unit as mine,cycle through, pressing the left hand button for last power useage.
To reset,dis-connect power briefly.= Blank screen.
If needed to re-enter cost settings,press both outer buttons until figures flash.
cycle up or down by pressing or holding right or centre buttons.
Does that help?

Robert.

Cheers mate looks like you just have to press the reset then reload the unit cost

No gret shakes