--- product_id: 67637246 title: "Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection" brand: "kuman" price: "S$41" currency: SGD in_stock: true category: "Kuman" url: https://www.desertcart.sg/products/67637246-upgraded-watt-meter-home-electricity-usage-monitor-plug-in-socket store_origin: SG region: Singapore --- # Measures real-time power (W) 7 display modes for detailed metrics Overload protection alert Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection **Brand:** kuman **Price:** S$41 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your savings with smart energy 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 by kuman - **How much does it cost?** S$41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/67637246-upgraded-watt-meter-home-electricity-usage-monitor-plug-in-socket) ## Best For - kuman enthusiasts ## Why This Product - Trusted kuman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimize & Save:** Perfect for managing high-energy appliances, helping you cut costs and reduce your carbon footprint. - • **Persistent Data Memory:** Automatically saves your last usage data—even through power outages—for seamless monitoring. - • **Crystal Clear LCD Display:** Large, easy-to-read screen ensures you never miss critical energy stats, day or night. - • **Smart Overload Protection:** Instant alerts with audible alarms prevent appliance damage and electrical hazards. - • **Comprehensive Energy Insights:** Track voltage, amperage, frequency, power factor, and cost with 7 intuitive display modes. ## Overview The Upgraded Watt Meter is a plug-in home electricity monitor that measures power, voltage, amperage, frequency, and energy cost with 7 display modes. Featuring overload protection with audible alerts and data memory that retains usage stats after unplugging or power loss, it offers a clear LCD display for easy reading. Ideal for managing high-consumption appliances, it empowers users to optimize energy use and save money. ## Description Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection - desertcart.com ## 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 | | Best Sellers Rank | #41,271 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Electrical Meter Sockets | | Color | white | | Customer Reviews | 4.5 4.5 out of 5 stars (5,096) | | Date First Available | June 12, 2018 | | Included Components | Power meter *1 (US plug) User manual*1 | | 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) ## 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 ## 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.sg/products/67637246-upgraded-watt-meter-home-electricity-usage-monitor-plug-in-socket](https://www.desertcart.sg/products/67637246-upgraded-watt-meter-home-electricity-usage-monitor-plug-in-socket) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-21*