In Aldi on Sunday in my area. Some people have expressed interest in this type of item on this forum in the past.
"How much electricity do your home appliances use? This handy device measures electricity consumption so you know how much money the appliance costs to run.
a.. LCD display shows consumption in kW, amps, volts b.. See how much an appliance costs to run by inputting up-to-date £/unit information c.. 2 prices can be set per kW/hr (standard or economy/night saver) d.. Maximum load capacity setting with overload protection warning function" £6.99
See Aldi web site if you are interested (I am not)