--- product_id: 765639117 title: "Upgraded Watt Meter Plug in Power Meter Home Energy Monitor Power Consumption Meter, Energy Voltage Amps Kill Tester with White Backlight, Overload Protection, 7 Modes Display" brand: "mecheer" price: "$29.49" currency: USD in_stock: true url: https://www.desertcart.us/products/765639117-upgraded-watt-meter-plug-in-power-meter-home-energy-monitor store_origin: US region: United States of America --- # Monitors power up to 3680W Adjustable backlight up to always on 7 display modes for detailed metrics Upgraded Watt Meter Plug in Power Meter Home Energy Monitor Power Consumption Meter, Energy Voltage Amps Kill Tester with White Backlight, Overload Protection, 7 Modes Display **Brand:** mecheer **Price:** $29.49 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your savings with precision and style! ## Quick Answers - **What is this?** Upgraded Watt Meter Plug in Power Meter Home Energy Monitor Power Consumption Meter, Energy Voltage Amps Kill Tester with White Backlight, Overload Protection, 7 Modes Display by mecheer - **How much does it cost?** $29.49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/765639117-upgraded-watt-meter-plug-in-power-meter-home-energy-monitor) ## 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 - • **Crystal Clear Display:** Large 2.36" x 1.85" backlit LCD ensures visibility day or night—never miss a detail on your consumption. - • **Persistent Data Memory:** Retains your power usage data even after unplugging or power outages—stay informed without interruption. - • **Smart Overload Protection:** Automatic shutdown and alert at adjustable thresholds up to 3680W keeps your devices and home safe. - • **Customizable Backlight Timer:** Choose from 5 backlight durations including an always-on option to fit your lifestyle and save energy. - • **Comprehensive Energy Insights:** Track watts, volts, amps, hertz, power factor, and cost in real-time to optimize your home’s energy use. ## Overview The MECHEER Upgraded Watt Meter is a plug-in home energy monitor that tracks multiple electrical parameters including power, voltage, current, and cost. Featuring a large backlit LCD with adjustable timer, overload protection up to 3680W, and data memory for uninterrupted monitoring, it empowers professionals to optimize energy consumption and reduce bills with confidence. ## Description Full description not available ## Features - Various Monitoring Parameters: The electric meter 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 power 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 electricity usage monitor can display the data clearer and more visible no matter day or night. - Adjustable Backlight Time: Our wattage 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 watt usage 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 wattage meter plug in next time. This function of the plug in power meter can also automatically save the data when there is a sudden power failure. - Monitor Your Energy Usage：Our power consumption monitor lets you track electricity consumption and manage power usage to help save on bills. It works as a voltage, kilowatt, current, and electricity meter. If you have any questions about your meter socket, feel free to contact us. ## Images ![Upgraded Watt Meter Plug in Power Meter Home Energy Monitor Power Consumption Meter, Energy Voltage Amps Kill Tester with White Backlight, Overload Protection, 7 Modes Display - Image 1](https://m.media-amazon.com/images/I/51zaNMKHXYL.jpg) ![Upgraded Watt Meter Plug in Power Meter Home Energy Monitor Power Consumption Meter, Energy Voltage Amps Kill Tester with White Backlight, Overload Protection, 7 Modes Display - Image 2](https://m.media-amazon.com/images/I/61GcOI17jsL.jpg) ![Upgraded Watt Meter Plug in Power Meter Home Energy Monitor Power Consumption Meter, Energy Voltage Amps Kill Tester with White Backlight, Overload Protection, 7 Modes Display - Image 3](https://m.media-amazon.com/images/I/71OYP1fO5NL.jpg) ![Upgraded Watt Meter Plug in Power Meter Home Energy Monitor Power Consumption Meter, Energy Voltage Amps Kill Tester with White Backlight, Overload Protection, 7 Modes Display - Image 4](https://m.media-amazon.com/images/I/71fA8hfNz7L.jpg) ![Upgraded Watt Meter Plug in Power Meter Home Energy Monitor Power Consumption Meter, Energy Voltage Amps Kill Tester with White Backlight, Overload Protection, 7 Modes Display - Image 5](https://m.media-amazon.com/images/I/71SY9IbCNSL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.us/products/765639117-upgraded-watt-meter-plug-in-power-meter-home-energy-monitor](https://www.desertcart.us/products/765639117-upgraded-watt-meter-plug-in-power-meter-home-energy-monitor) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-12*