Electricity Usage Monitor Power Meter Plug Backlight Energy Monitor Plug Watt Meter 8 Modes, UK Socket Power Monitors Power Consumption Meter Large LCD Display Consumption KWH Amp Volt Meter Outlet

I like it. The display is bright and easy to read from a distance (although the viewing angle is quite narrow). The button functions are logical and there's a good range of measurements including amps and volts. It remembers the kWh total when power is off. It's reasonably narrow so you can put a standard plug in an adjacent socket. Accuracy can't be that bad as it agrees with the last power meter I had. Recommended.

This was a good purchase. The unit works very well, has numerous outputs, easy to read and easy to use, well built and good value for money.

It does its job very well. Provides all the information I need such as kWh, power, voltage, etc. Great value for money.

This electricity usage monitor is a useful tool! The large LCD display makes it easy to read, and the eight modes provide a good range of data, including wattage, voltage, kWh, and the total cost of electricity consumed. It's simple to plug in and operate, and the backlight is a great addition. I've found it beneficial for identifying power-hungry appliances and those on standby, as well as for understanding my energy consumption. It's a worthwhile purchase for anyone looking to reduce their electricity bill.

So easy to use and intuitive. Works straight out of the box with no extra parts or power.

Handy plug-in meter. Worth reading the instructions to understand the different modes and configure the settings for kw/h unit costs but after that very easy to use. I bought it to check actual and total kw/h of various appliances. Confirmed that some appliances (eg. CPAP, thermostatic devices, etc.) have actual power usage that varies significantly from their rated wattage. Can be left plugged in and display current and total power used over time and (if unit cost properly set) the cost over time as well. Would recommend.

This plug sounded ideal to monitor the cost of a Dehumidifier I purchased. It had all of the function needed including a battery backup it the power was removed or the plug unplugged.The problem was the battery backup does not appear to work as if I unplug it the display disappears as well as the stored data. I decided to keep the plug as it was the third one I had tried and they all had the same problem and so long as I keep it plugged in I can monitor the cost of running the dehumidifier.The plug is robust and appears well made with a clear display and backlight.

Super easy to use and nice to track usage of a single item. We have heated mats for our elderly pets and wondered how much they were contributing to our outrageous electric bill (£500+/month!! For a two bedroom flat!!) Fortunately they don’t cost much but now we know for sure.