--- product_id: 67637246 title: "Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection" price: "133.15 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/67637246-upgraded-watt-meter-home-electricity-usage-monitor-plug-in-socket store_origin: TN region: Tunisia --- # Measures real-time power (W) Stores last usage data Tracks voltage & amperage Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection **Price:** 133.15 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power up your savings — see the unseen energy drain and take control! ## Quick Answers - **What is this?** Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection - **How much does it cost?** 133.15 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/67637246-upgraded-watt-meter-home-electricity-usage-monitor-plug-in-socket) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Empower Your Savings:** Identify energy vampires & optimize appliance use to slash bills and join the eco-conscious community. - • **Persistent Data Memory:** Never lose track — power consumption data auto-saves even after unplugging or power failure. - • **Crystal Clear LCD Display:** Large, easy-to-read screen ensures you monitor your energy usage day or night without guesswork. - • **Smart Overload Protection:** Instant alerts with loud alarm & clear 'OVERLOAD' warning keep your devices safe and your mind at ease. - • **Comprehensive Energy Insights:** 7 display modes reveal power, voltage, amps, frequency & cost — know exactly where your energy goes. ## Overview The Upgraded Watt Meter is a plug-in home electricity monitor that measures power, voltage, amperage, frequency, and cost with 7 display modes. It features overload protection with audible alerts, data memory to retain last readings, and a clear LCD screen for easy monitoring. Ideal for tracking and reducing energy consumption of household appliances, it empowers users to save money and reduce environmental impact. ## Description Product description KUMAN Electricity Usage Monitor Plug Power Consumption Energy Saving Environmental Friendly Warm tips The power of electrical appliances can not exceed 1800W. For latest instruction, please have it on "Product guides and documents". Thanks! 7 Different Display Modes NOTICE 1. ＊ With electricity expense calculating, you can monitor which appliance cost the highest energy and how much your standby appliances cost. In this way, you can determine how to low your power consumption. 2. ＊ When the current exceeds 16A, the "overload alarm" icon flashes. 3. ＊ If you receive the item and it do not power on or display, please plug it into the AC outlet for 10 minutes and press the reset button to reset. 4. ＊ If you don't use it for a long time, you need to plug it into the AC socket for 15 minutes and press the reset button to reset it. Overload Protection The LCD will flash "OVERLOAD" to warn the users when the power exceeds to 1800W. Date Hold Function It keeps track of how much power your socket has been using for a while, and you can calculate the charge to save you power and cost. Easy Reset Easy to reset the device by the middle reset button. Specifications Operating voltage: AC 120V Operating Frequency: 60Hz Wide voltage range: 110V-130V Operating current: 15A Max Wattage display: 0W-9999W Voltage display range: 0V-9999V Frequency display: 0Hz-9999Hz Current display: 0.0A---15.0A Cost display range: 0.00cost/kWh---99.99cost/kWh Timing display range: 0 second---9999 days Total kWh and cost display: 0.000kWh---9999kWh,0.00cost---9999cost Package listing Power meter *1 (US plug) User manual*1 Notice Mode 7 can directly occur while press down the button ”cost” If an abnormal display appears or the buttons produce no response, the instrument must be reset. You can press the RESET button to reset it. Please read the numbers on the front angle of the LCD screen, not from the side view. If you don't use it for a long time, you need to plug it into the AC socket for 15 minutes and press the reset button to reset it. ## Features - Electricity Usage Monitor:Meter Plug monitors the power,voltage,amperage, frequency,power factor,energy,cost,minimum and maximum power of an appliance.With 7 display modes,you can easily understand the various parameters of the appliance while it is working.This monitor is a killer appliance for high cost energy consuming appliances and helps you to reduce energy consumption and save money - Overload Protection:Once the whole power exceeds the rated power of monitor,LCD will display "OVERLOAD" with booming noise to remind the user, you need to set the overload power to 1800W before use - Data Memory Function:When you unplug the wattage meter from the socket or remove the appliance from the power monitor, the power meter will save your power consumption data.The next time you use it,you can directly see the last data.This function also saves the data automatically in the event of a sudden power failure - Digital LCD Display:The voltage meter large,clear LCD screen provides a clear view of the data day or night.Recorded data are clear and easy to read - Ideal Choice: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 power usage meter,kilowatt meter,amp meter,kwh meter,current meter and electricity meter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DPJ3RGB | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #83,518 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Electrical Meter Sockets | | Color | white | | Customer Reviews | 4.5 4.5 out of 5 stars (5,073) | | Date First Available | June 12, 2018 | | Included Components | Power meter *1 (US plug) User manual*1 | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 7.4 ounces | | Item model number | KW47-US | | Manufacturer | kuman | | Material | ABS | | Part Number | KW47-US-FBA | | Product Dimensions | 3 x 6 x 6 inches | | Style | NO-Backlight | ## Images ![Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection - Image 1](https://m.media-amazon.com/images/I/51+o92QnCDL.jpg) ![Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection - Image 2](https://m.media-amazon.com/images/I/716XXj32l2L.jpg) ![Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection - Image 3](https://m.media-amazon.com/images/I/71QKjXzYaNL.jpg) ![Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection - Image 4](https://m.media-amazon.com/images/I/71PmSfg88tL.jpg) ![Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection - Image 5](https://m.media-amazon.com/images/I/71CnH074I0L.jpg) ## Questions & Answers **Q: How do you reset the usage? I don't need to reset the cost Kw/h, just the running totals.** A: Hello, this usage will be reset all, and then you could set the cost again, if you have any problem when reset, please tell us the details, you could send the email to 2968379892@qq.com, we will be surely responsible to this problem. thanks **Q: Where can I download the user manual? The link on your product page is not working.** A: Mine came with a user manual such as it was. Take a few minutes and look on YouTube;it will be explanatory quickly! Good luck! **Q: Will this meter read the wattage im putting back into the grid?** A: Yes it does for sure. That is my primary use here **Q: When it is in KWh mode, and it says 4 days at the bottom, do you add 4 days plus the hours at the top? Or do you add 3 days plus the hours at the top?** A: When I calculate my KWh load I use the day number listed (4) plus hours ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***S on March 31, 2022* ### ⭐⭐⭐⭐⭐ Review *by T***E on October 5, 2025* ### ⭐⭐⭐⭐ Review *by B***R on March 13, 2021* ## Frequently Bought Together - Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection - 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.tn/products/67637246-upgraded-watt-meter-home-electricity-usage-monitor-plug-in-socket](https://www.desertcart.tn/products/67637246-upgraded-watt-meter-home-electricity-usage-monitor-plug-in-socket) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-02*