If you want to monitor your electricity usage then this will be very useful to you. If you want to use the tool all you have to do is, you just clip on its sensor clip to one of the mains cables leading to your fuse box. Then this device will display the data into watts or more importantly in monetary terms on its LED display.

Click to control your water and gas usage

The device has some party lights below the unit itself, which can change the color, depends upon the electricity usage, which you are using than normal usage. You can have this price at £99.99. [ Thank You ]