Found this INSTORE but wasnt sure if it was a good deal until I got home and checked the price, £23.99 on Amazon with excellent reviews! Guess where Im going back to!
OWL Wireless Electricity Monitor (CM119), provides up to the second information on the amount of electricity you are using in terms of power, cost and your carbon footprint. This means you can see in real time the benefits of turning off electrical devices at home. Whether it's turning off at the plug rather than just using standby, or simply turning off a light, OWL shows you the cash impact of changing your habits and behaviours which could amount to savings of hundreds of pounds per year.
OWL Wireless Electricity Monitor, now features a cumulative memory feature, making it easier than ever to monitor your electricity usage.
By enabling you to see for the first time how much electricity you are using, as you use it, OWL Wireless Electricity Monitor will help you to manage your electricity consumption and your carbon footprint.
Simple to install, OWL Wireless Electricity Monitor easily connects to your electrical supply without the need for an electrician.