--- product_id: 583187905 title: "2 Pack Watt Meter Power Meter Plug Home Electricity Usage Monitor with 1 Cord, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display" brand: "mecheer" price: "£31.78" currency: GBP in_stock: true reviews_count: 13 category: "Mecheer" url: https://www.desertcart.co.uk/products/583187905-2-pack-watt-meter-power-meter-plug-home-electricity-usage store_origin: GB region: United Kingdom --- # Monitors real-time power (W) & energy (kWh) 7 display modes for multi-parameter insights Overload protection up to 3680W 2 Pack Watt Meter Power Meter Plug Home Electricity Usage Monitor with 1 Cord, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display **Brand:** mecheer **Price:** £31.78 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your savings with precision energy tracking! ## Quick Answers - **What is this?** 2 Pack Watt Meter Power Meter Plug Home Electricity Usage Monitor with 1 Cord, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display by mecheer - **How much does it cost?** £31.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/583187905-2-pack-watt-meter-power-meter-plug-home-electricity-usage) ## Best For - mecheer enthusiasts ## Why This Product - Trusted mecheer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Overload Protection:** Automatic overload alerts and adjustable threshold up to 3680W keep your devices safe and your mind at ease. - • **Comprehensive Energy Insights:** Track watts, volts, amps, hertz, power factor, and cost with 7 dynamic display modes for full-spectrum appliance monitoring. - • **Crystal-Clear Backlit Display:** Large 2.36" x 1.85" LCD with adjustable backlight timing ensures effortless reading anytime, anywhere—even in low light. - • **Plug & Play with Extended Reach:** Includes a 13-inch 16AWG extension cord for flexible placement, perfect for home or office setups aiming to optimize energy use. - • **Data Memory & Power Outage Resilience:** Retains your last usage data even after unplugging or power failure—never lose track of your energy consumption. ## Overview This 2-pack Watt Meter Power Meter Plug by MECHEER offers professional-grade home electricity monitoring with 7 display modes covering watts, volts, amps, and cost. Featuring a large backlit LCD, adjustable overload protection up to 3680W, and data memory for uninterrupted tracking, it empowers millennials to optimize energy consumption and reduce bills effortlessly. The included 13-inch extension cord adds versatile placement options, making it a must-have for savvy energy-conscious professionals. ## Description MECHEER is dedicated to creating an easy and efficient living experience for our customers. Our goal is to provide convenient, practical and long lasting solutions in all areas of daily life. We insist on strict quality control and continuous technical improvement to ensure that every product we offer meets or exceeds our customers' expectations. We expect you to feel our persistent pursuit of quality and service when you choose our products. MECHEER is dedicated to creating an easy and efficient living experience for our customers. Our goal is to provide convenient, practical and long lasting solutions in all areas of daily life. We insist on strict quality control and continuous technical improvement to ensure that every product we offer meets or exceeds our customers' expectations. We expect you to feel our persistent pursuit of quality and service when you choose our products. Art Crafts tools Visit the Store Art Crafts tools Visit the Store Home Gadget Visit the Store Home Gadget Kitchen Tools Visit the Store Kitchen Tools Home Energy Monitor Visit the Store Home Energy Monitor Woodworking Tools Visit the Store Woodworking Tools Gardening Tools Visit the Store Gardening Tools Other tools Visit the Store Other tools Review: Works well, understand its limits - Easy to use, the one-page (double sided) sheet is descriptive and helpful. When used with an outlet where both are used, you can run into a bit of a problem. The unit "intrudes" onto the second outlet's path. Which means if a two prong plug is used in the second outlet, it is likely that it can be inserted with no problem. However, a three-prong lug may be too "thick" to fully mate (see images). And if a USB dongle or power-brick is installed in the second outlet (see images), it is unlikely that all can be plugged in successfully. It can only be plugged into the top outlet without fully masking the lower outlet. The manual is good at hinting at tricks to be used for properly measuring an appliance's power usage, like commenting that the refrigeration compressor being on will engage power measurements, while hinting that when the device is quiescent, no power is consumed, and the clock isn't running. The display is bright and easy to read, even at oblique angles and in bright, indirect sunlight. The reset tool provided needs to have a clip or compartment in which it can be stored. I will guarantee you will lose this; I'm going to attach it with a string through a hole I'll drill in the tool. I think you can safely use a ballpoint pen, although the mfg does not recommend this. My usage of these devices will be to measure the short and long term power consumption of various devices in order to properly size UPS-style battery backups for medical devices. I am pleased with them so far. I wish I could give a 4.8 or 4.9 because of the limitations I've outlined here. Not as bad as a 4, and not perfect either. Review: Great tool to monitor power usage and electrical performance. - Great tool to monitor power usage and electrical performance. This watt meter is excellent for tracking power consumption, voltage, current demand, and power factor in real time. It’s very useful if you want to run your own experiments and analyze what’s actually happening with your electrical load rather than guessing. The readings are clear and consistent, making it easy to understand energy usage and efficiency. A solid choice for anyone interested in monitoring and analyzing power behavior at home or in the lab. ## Features - Various Monitoring Parameters: The power meter plug can monitor the power (W), energy (kWh), volts, amps, hertz, power factor, cost, minimum and maximum power (W), cumulative days and time of your appliances. By switching 7 display modes, you can easily know the various parameters while the appliance is working. The home energy monitor can also calculate and display how much power your appliance uses and how much electricity bill it cost in cumulative time - Upgraded LCD Display: With large screen size 2.36 inch x 1.85 inch, clearer monitor backlit, our electrical usage monitor can display the data clearer and more visible no matter day or night. 180°full wide viewing angles is great for reading and recording the data in any angles. No need to stand on the front of the display and bend over to read the numbers - Adjustable Backlight Time: Our upgraded watt meter has 5 options of backlight time. The default backlight time duration is 10 minutes(bL-0). If you want to change the backlight time, you can press and hold "UP" and "DOWN" button at the same time to enter backlight time setting, then press "UP" and "DOWN" to select the backlight time (bL-0 =10 minutes, bL-1=1 hour, bL-2=4 hours, bL-3=8 hours, bL-4=always on), finally press the "COST" to save the backlight time settings - Overload protection: When the power of the appliance exceeds the overload power, the LCD will display “OVERLOAD” to warn the user. All the buttons will quit working and can only be workable when you lower or remove the load power. The default overload power is 3680W and is adjustable from 0 to 3680W. In general, you need to set the overload power to 1800W before using. Just press the "function" button for more than 3 seconds to enter the setting - Data Memory Function: The wattage meter will record your power consumption data when you remove it from socket, or remove appliances from the electricity monitor. You can directly see the last data when you use it next time. This function can also automatically save the data when there is a sudden power failure - Monitor Your Energy Usage: With 13 inch 16AWG extension cord included, our watt meter power analyzer is perfect for monitoring the electricity usage of your home appliances, controlling your power consumption, and saving your money. Your best choice for voltage meter, kilowatt meter, current meter and electricity meter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CKLXGZKB | | Best Sellers Rank | #2,040 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Electrical Meter Sockets | | Brand | MECHEER | | Brand Name | MECHEER | | Color | Blue, White | | Compatible Devices | All devices that use standard electrical power | | Customer Reviews | 4.6 out of 5 stars 8,206 Reviews | | Included Components | 2* Power Meter Plug, 1* Cable | | Item Dimensions | 4.5 x 3 x 6.4 inches | | Item Type Name | Power Meter | | Item dimensions L x W x H | 4.5 x 3 x 6.4 inches | | Manufacturer | MECHEER | | Model | PM1-2P+Cable-1 | | Power Source | Corded Electric | | Unit Count | 2.0 Count | ## Product Details - **Brand:** MECHEER - **Color:** Blue, White - **Item dimensions L x W x H:** 4.5 x 3 x 6.4 inches - **Power Source:** Corded Electric - **Unit Count:** 2.0 Count ## Images ![2 Pack Watt Meter Power Meter Plug Home Electricity Usage Monitor with 1 Cord, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display - Image 1](https://m.media-amazon.com/images/I/61rv0bfZcCL.jpg) ![2 Pack Watt Meter Power Meter Plug Home Electricity Usage Monitor with 1 Cord, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display - Image 2](https://m.media-amazon.com/images/I/61waadKfc7L.jpg) ![2 Pack Watt Meter Power Meter Plug Home Electricity Usage Monitor with 1 Cord, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display - Image 3](https://m.media-amazon.com/images/I/71dYLNxwuLL.jpg) ![2 Pack Watt Meter Power Meter Plug Home Electricity Usage Monitor with 1 Cord, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display - Image 4](https://m.media-amazon.com/images/I/71fr8IeI5sL.jpg) ![2 Pack Watt Meter Power Meter Plug Home Electricity Usage Monitor with 1 Cord, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display - Image 5](https://m.media-amazon.com/images/I/71jFSxIG0TL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well, understand its limits *by C***N on December 28, 2025* Easy to use, the one-page (double sided) sheet is descriptive and helpful. When used with an outlet where both are used, you can run into a bit of a problem. The unit "intrudes" onto the second outlet's path. Which means if a two prong plug is used in the second outlet, it is likely that it can be inserted with no problem. However, a three-prong lug may be too "thick" to fully mate (see images). And if a USB dongle or power-brick is installed in the second outlet (see images), it is unlikely that all can be plugged in successfully. It can only be plugged into the top outlet without fully masking the lower outlet. The manual is good at hinting at tricks to be used for properly measuring an appliance's power usage, like commenting that the refrigeration compressor being on will engage power measurements, while hinting that when the device is quiescent, no power is consumed, and the clock isn't running. The display is bright and easy to read, even at oblique angles and in bright, indirect sunlight. The reset tool provided needs to have a clip or compartment in which it can be stored. I will guarantee you will lose this; I'm going to attach it with a string through a hole I'll drill in the tool. I think you can safely use a ballpoint pen, although the mfg does not recommend this. My usage of these devices will be to measure the short and long term power consumption of various devices in order to properly size UPS-style battery backups for medical devices. I am pleased with them so far. I wish I could give a 4.8 or 4.9 because of the limitations I've outlined here. Not as bad as a 4, and not perfect either. ### ⭐⭐⭐⭐⭐ Great tool to monitor power usage and electrical performance. *by A***S on January 7, 2026* Great tool to monitor power usage and electrical performance. This watt meter is excellent for tracking power consumption, voltage, current demand, and power factor in real time. It’s very useful if you want to run your own experiments and analyze what’s actually happening with your electrical load rather than guessing. The readings are clear and consistent, making it easy to understand energy usage and efficiency. A solid choice for anyone interested in monitoring and analyzing power behavior at home or in the lab. ### ⭐⭐⭐⭐⭐ Simple and effective *by J***E on May 18, 2026* Simple and effective. Works as expected. Great price. Recommended! ## Frequently Bought Together - 2 Pack Watt Meter Power Meter Plug Home Electricity Usage Monitor with 1 Cord, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display - SURAIELEC Watt Meter, Plug-in Socket Power Meter, Auto Cost Calculator, Backlit Large Display, Overload Protection, Kilowatt Wattage Voltage AMP Tester, Electricity Usage Electrical Energy Monitor - P3 International P4460 Kill A Watt EZ Electricity Usage Monitor , grey --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/583187905-2-pack-watt-meter-power-meter-plug-home-electricity-usage](https://www.desertcart.co.uk/products/583187905-2-pack-watt-meter-power-meter-plug-home-electricity-usage) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-25*