Plug-in mains power monitor Click to download PDF file

Fevzi Turkalp - The Gadget Detective joins Mike Mendoza

On Friday mornings from 2.00 to 3.00am to answer your tech questions

and take a look at the latest from the world of Gadgets and Technology.

Gadget Detective on

Gadget of the Week

Plug-In Mains Power & Energy Monitor


This plug-in mains energy monitor can measure Volts, Amps, Volt-Amps, Mains Frequency and Power Factor.



Interesting and very useful for seeing just how much energy your various mains powered devices use.

Learn the truth about how much energy (and your money) your devices waste in standby mode.

Work out exactly how much that mains powered air-con or heater is costing you to run

Helps make sure you dont overload sockets



Could be a tad cheaper



Large clear LCD display



Availability: Maplin

List Price: £24.99 (although some stores may still have it at £12.49)



Star Rating: 8 Stars  An awareness raising gadget that will help you save money and help you stay safe too.