--- product_id: 539831802 title: "Upgraded Watt Meter" brand: "mecheer" price: "€ 27.19" currency: EUR in_stock: true reviews_count: 13 category: "Mecheer" url: https://www.desertcart.at/products/539831802-upgraded-watt-meter store_origin: AT region: Austria --- # Measures power up to 1800W 8 versatile display modes Data memory saves usage & cost Upgraded Watt Meter **Brand:** mecheer **Price:** € 27.19 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your savings with smart energy monitoring! ## Quick Answers - **What is this?** Upgraded Watt Meter by mecheer - **How much does it cost?** € 27.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/539831802-upgraded-watt-meter) ## 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 - • **One-Touch Reset & Setup:** Quickly reset cumulative data and settings with a simple 5-second press—no tools needed. - • **Effortless Data Retention:** Never lose your usage history—even through power outages or unplugging. - • **Smart Overload Protection:** Instant flashing alert when power exceeds 1800W to keep your home safe and sound. - • **Comprehensive Energy Insights:** Track watts, volts, amps, frequency, power factor, and cost—all in one sleek device. - • **Crystal Clear Backlit Display:** Read your energy stats day or night with an auto-dimming white backlight LCD. ## Overview The MECHEER Upgraded Watt Meter is a high-precision home energy monitor that measures power consumption, voltage, current, frequency, and cost with 8 display modes. Featuring overload protection at 1800W, a clear backlit LCD, and data memory that retains usage stats even after unplugging, it empowers professionals to optimize energy use and reduce bills effortlessly. ## 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: Just What I Needed... - I am getting VERY HIGH electric bills and have been looking to find out if some appliance I am using regularly is sucking up the juice. This meter is perfect! Just plug it into the wall socket, then plug in your appliance, and within seconds it will show you the wattage used. There are other settings like KW measurements, as well as cycles and voltage, but I bought this mainly to use as a wattage meter. LARGE display, easy to read, and priced right. HIGHLY RECOMMENDED!! Review: Fantastic little watt reader - LCD is clear and easy to read, easy to use, and does everything - Absolutely love this device and was only $10 bucks! Has an easy-to-read LCD that is backlit with clear large numbers. A press of the M (mode) button toggles through several different readouts, including Watts, Kwh, Voltage monitoring, and more. Can also enter the price of a kwh in your area and it will readout what the device is costing in electricity. I prefer this design, seeing just one readout at a time (with the mode button to switch if you want), vs screens with multiple readouts on the same screen, making the readouts smaller, cramped and harder to read. It also feels durable, and came with a sheet of instructions that had font you can actually easily read, though it's so simple to use, you probably won't need them. I've only had it a few hours and can't imagine being without it. If something happened to it I'd replace it in a second. Great buy, very happy! ## Features - Multi-function power monitor: Our electric usage monitor can monitor the power (W), electricity(kWh), voltage(V), frequency(Hz), current(A), power factor(PF), unit price($/kWh), total cost($) of your appliances. By switching 8 display modes, you can easily know the various parameters while the appliance is working. The “electricity” mode can calculate and display how much power your appliance uses. And the “total cost” mode will show how much electricity bill it cost in cumulative time - Overload protection: When the loading power of the appliance is over the default overload threshold 1800W, the whole display with backlight and the word “OVERLOAD” will keep flashing to warn the users. Please turn off the appliance for safety concern - Premium Material: The whole body of our energy meter is made of high-quality ABS material. It makes our home electricity usage monitor more long lasting, fireproof and anti-drop. The standard US socket and plug is suitable for all US standard appliances - Backlight Display: With white backlight and black words, the LCD display of our home power monitor can display the data clearer and help you to read the data easier no matter day or night. The backlight will only lights up when the device is connected to AC power. If no button is pressed, the backlight turns off automatically after 10 minutes. You can also press the "UP" button to turn off the backlight manually, and press any button to turn on backlight again - Easy to reset: No reset tool needed, our appliance power usage meter is easy to reset. You can press the “M” button for 5 seconds directly to reset the device. After reset, all cumulative data (electricity quantity, cost) will be cleared, and all settings will be restored to factory settings - Data Memory Function: The watt meter plug in will record your power consumption data when you remove it from socket, or remove appliances from the electricity monitor. All setting data and cumulative data(electricity quantity, cost, unit price) will be saved. You can directly see the last data when you use it next time(NOT including current, voltage, power, power factors). This function can also automatically save the data when there is a sudden power failure ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BR7Y5PYW | | Best Sellers Rank | #3,021 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Industrial Power Meters | | Brand | MECHEER | | Brand Name | MECHEER | | Color | Grey | | Compatible Devices | All appliances that fit standard US socket | | Customer Reviews | 4.6 out of 5 stars 3,053 Reviews | | Included Components | Power peter plug | | Item Dimensions | 5.5 x 3.5 x 2.5 inches | | Item Type Name | Power peter plug | | Item dimensions L x W x H | 5.5 x 3.5 x 2.5 inches | | Manufacturer | MECHEER | | Measurement Type | Electrical | | Min. Operating Voltage | 120 Volts | | Minimum Operating Voltage | 120 Volts | | Model | PMP-N-1 | | Part Number | WM03-US | | Power Source | Corded Electric | | Specification Met | CE | | Style | Industrial | | Style Name | Industrial | | Unit Count | 1.0 Count | ## Product Details - **Brand:** MECHEER - **Color:** Grey - **Item dimensions L x W x H:** 5.5 x 3.5 x 2.5 inches - **Power Source:** Corded Electric - **Style:** Industrial ## Images ![Upgraded Watt Meter - Image 1](https://m.media-amazon.com/images/I/51VQlRaPA0L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: what is "Power factor"?** A: Power Factor: In AC circuits, the power factor is the ratio of the real power that is used to do work and the apparent power that is supplied to the circuit. The power factor can get values in the range from 0 to 1. When all the power is reactive power with no real power (usually inductive load) - the power factor is 0. When all the power is real power with no reactive power (resistive load) - the power factor is 1. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Just What I Needed... *by J***Z on May 6, 2026* I am getting VERY HIGH electric bills and have been looking to find out if some appliance I am using regularly is sucking up the juice. This meter is perfect! Just plug it into the wall socket, then plug in your appliance, and within seconds it will show you the wattage used. There are other settings like KW measurements, as well as cycles and voltage, but I bought this mainly to use as a wattage meter. LARGE display, easy to read, and priced right. HIGHLY RECOMMENDED!! ### ⭐⭐⭐⭐⭐ Fantastic little watt reader - LCD is clear and easy to read, easy to use, and does everything *by R***T on May 10, 2026* Absolutely love this device and was only $10 bucks! Has an easy-to-read LCD that is backlit with clear large numbers. A press of the M (mode) button toggles through several different readouts, including Watts, Kwh, Voltage monitoring, and more. Can also enter the price of a kwh in your area and it will readout what the device is costing in electricity. I prefer this design, seeing just one readout at a time (with the mode button to switch if you want), vs screens with multiple readouts on the same screen, making the readouts smaller, cramped and harder to read. It also feels durable, and came with a sheet of instructions that had font you can actually easily read, though it's so simple to use, you probably won't need them. I've only had it a few hours and can't imagine being without it. If something happened to it I'd replace it in a second. Great buy, very happy! ### ⭐⭐⭐⭐⭐ 👍 *by M***F on April 3, 2026* This wattmeter has worked really well for me. The images show its accuracy clearly. It can calculate kilowatt-hours, amps, and even estimate the total cost of your energy usage. I’ve used it to gauge how many devices I can safely run off my generator and inverters without overloading them. Overall, it’s been a very useful and reliable little tool. ## Frequently Bought Together - Upgraded Watt Meter Power Meter Plug Home Energy Monitor Electricity Usage Monitor, Electrical Usage Monitor, Energy Voltage Amps Meter Tester with Backlight, Overload Protection, 8 Display Modes - Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester 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 --- ## 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.at/products/539831802-upgraded-watt-meter](https://www.desertcart.at/products/539831802-upgraded-watt-meter) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-06-05*