--- product_id: 454712378 title: "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" brand: "suraielec" price: "₱218" currency: PHP in_stock: false url: https://www.desertcart.ph/products/454712378-suraielec-watt-meter-plug-in-socket-power-meter-auto-cost store_origin: PH region: Philippines --- # ±0.1W precision Class 1.0 accuracy 90-day data memory with battery backup Compact plug-in design saves outlet space 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 **Brand:** suraielec **Price:** ₱218 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power your savings with precision and style! ## Quick Answers - **What is this?** 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 by suraielec - **How much does it cost?** ₱218 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/454712378-suraielec-watt-meter-plug-in-socket-power-meter-auto-cost) ## Best For - suraielec enthusiasts ## Why This Product - Trusted suraielec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable:** Takes up only one outlet slot, leaving adjacent plugs free—perfect for monitoring fridges, washers, HVACs anywhere in your home. - • **Bright Backlit Display:** Large wide-angle LCD screen with backlight ensures effortless reading anytime, even in dark basements or night hours. - • **Professional-Grade Accuracy:** Class 1.0 certified with ±0.1W precision tracks watts, volts, amps, frequency, and power factor for data-driven energy decisions. - • **Real-Time Energy Cost Tracking:** Automatically calculates your electricity expenses with customizable rates up to $99.99/kWh—never get surprised by your bill again. - • **Safety-First Overload Protection:** Fire-resistant design with audible overload alerts protects your valuable appliances from power surges up to 3680W. ## Overview The SURAIELEC Watt Meter is a professional-grade plug-in power monitor featuring Class 1.0 accuracy, a large backlit LCD, 90-day data memory with battery backup, and overload protection up to 3680W. It tracks volts, amps, watts, frequency, and calculates electricity costs in real-time with customizable rates, all in a compact design that frees up adjacent outlets. Ideal for savvy homeowners and managers aiming to optimize energy use and cut costs. ## Description Suraielec Electrical Power Consumption Meter Socket, Plug in Watt Hour Meter Electric Usage Monitor, Electricity Energy Saver Device. Specifications: Input Voltage: 120V, 60HZ, Operating Current: 15A, Accuracy Standard: Class 1.0, Power Dissipation: <0.8W, Wide Measuring Range: Dual Voltage Range: 110-130 Vac & 200-240 Vac, Frequency Display: 50 / 60Hz, Wattage Display: 0.0W-3680W, Current Display: 0.000A-16.00A, Overload Indication: 3680W, Timing Display: 0 Second-9999days, Price Display Range: 0.00$/KWH-99.99$/KWH. Total KWH Display: 0.000KWH-9999KWH. Total Cost Display: 0.00$-9999$. Note: 1. The Label on product back only shows low volt range due to certification requirements. 2. This wattage meter only compatible with NEMA 5-15P plug & NEMA 5-15R outlet, need extra adapter to work with other plugs. 3. DO NOT work with AC inverter and solar panel inverter. What Data will you get? Cumulative Value: √ Accumulated Time (only accumulate the time when the measured device is using power) √ Electricity Consumption √ Cost (need price setting) Instantaneous Value √ Watts √ Amps √ Voltage √ Frequency √ Power Factor. Peak Value: √ Max. Watt √ Min. Watt. Auto Cost Calculator: Watt meter power consumption analyzer can calculate your power expenses of the appliance automatically. The cost function needs to be activated by setting the price firstly. Note: All data includes the cost setting will go to zero once you press the reset button. 3680W Overload Protection: When the load is over 3680W, LCD on the second line displays the "OVERLOAD" with booming noise to warn the users. Easy to Read and Operate in Dark Areas: Large clear LCD display with backlight which will lit when connecting to the power supply. ## Features - Monitor Energy Use & Save Money – Automatically calculates electricity costs with customizable utility rates (0-99.99/kWh); tracks voltage, current, wattage, frequency, and cumulative energy usage, helping identify power-hungry appliances and reduce electricity bills - Large Backlit LCD Display – Bright backlit screen with a wide viewing angle makes energy data easy to read day or night, perfect for basements, garages, utility rooms, and other low-light areas - 90-Day Battery Backup Memory & Overload Protection – Built-in battery backup preserves your settings and accumulated data during power outages for up to 90 days, while overload protection and a flame-retardant housing provide added safety for household appliances - Compact Space-Saving Design – Occupies only one outlet without blocking adjacent receptacles, making it easy to monitor refrigerators, washers, dehumidifiers, computers, TVs, and other household appliances throughout your home - Professional-Grade Accuracy – Class 1.0 accuracy with ±0.1 W resolution measures devices up to 15 A/1,950 W; Track kWh consumption, peak power, operating time, and other key electrical data for smarter energy management ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08GSPLZBN | | Best Sellers Rank | 766,626 in DIY & Tools ( See Top 100 in DIY & Tools ) 339 in Power Monitors | | Brand | SURAIELEC | | Colour | multi-color | | Compatible Devices | refrigerators, washers, dehumidifiers, computers, TVs, and other household appliances | | Customer Reviews | 4.4 4.4 out of 5 stars (3,097) | | EU Spare Part Availability Duration | 1 Years | | Item Dimensions | 10 x 5 x 6 centimetres | | Item Weight | 454 g | | Lower Temperature Rating | 14 Degrees Fahrenheit | | Manufacturer | Suraielec | | Manufacturer Part Number | WMA01A | | Maximum Operating Voltage | 130 Volts | | Measurement Type | Electric Meter | | Minimum Operating Voltage | 130 Volts | | Model Number | UPWMA01A | | Power Source | Ac | | Specification Met | FCC | | Style Name | Modern | | UPC | 619988430251 | | Upper Temperature Rating | 122 Degrees Fahrenheit | ## Product Details - **Brand:** SURAIELEC - **Colour:** multi-color - **Item weight:** 454 g - **Power source:** Ac - **Style:** Modern ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/418NZJ2NBwL.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/51IR1MucdAL.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/51AwrJomEyL.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/51mdrjOTZaL.jpg) ![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 - Image 5](https://m.media-amazon.com/images/I/41MEHPM9BML.jpg) ## Questions & Answers **Q: I have a toaster which occasionally trips my breaker. Will this respond quick enough to see amps drawn to determine if toaster problem?** A: Thank you for your question. You can get the below data with this watt meter: Cumulative Value √ Accumulated Time (only accumulate the time when the measured device is using power) √ Electricity Consumption √ Cost (need price setting) Instantaneous Value √ Watts √ Amps √ Voltage √ Frequency √ Power Factor Peak Value √ Max. Watt √ Min. Watt It doesn't record the instantaneous time so it doesn't work in your application. Please feel free to let us know if you have more questions. Best regards, support@suraielec.com Suraielec Customer Service **Q: Can it read start up watts? Up to 2000 W? Does it save the value?** A: It does measure and track min and max wattage, but I'm not sure if it would read or track surge watts (as they are usually a fraction of a second) Product description says the range is 0-3680W (30 amps at 120v), but after running my desktop computer (less than 700w) for a few minutes, it started to give off a burnt electronics odor. **Q: Can I use to accurately measure inrush current? Does it register and save such brief spikes in current?** A: Thank you for your question. Here are some notices when using the watt meter. 1. This power monitor meter can measure 110-130 Vac & 200-240 Vac voltage; 0-16A AMP; 0-3680W wattage, and indicate overload when load up to 3680W, but the label on the product back only shows low volt range due to certification requirements. 2. This wattage meter only compatible with NEMA 5-15P plug & 5-15R outlet, so you will need an extra adapter to work with other plugs. 3. This wattage meter DO NOT work with AC inverter and solar panel inverter. This watt meter is an improved version that can measure many data and has a class 1.0 accuracy standard. I hope you like it. If you have anything questions, please feel free to contact us. We will get back to you within 24 hours. surai-tech@outlook.com Thanks again for your time! Suraielec **Q: What values do I put in the “00.00” cost/kWh. I live in New York City. I am unsure what numbers go on the left side from the “.” & on the right side?** A: You should check your electric bill to determine the cost of KWH in NY City. Whatever that cost is, this is what you will enter. If you unsure, contact your electric utility provider and ask them, as sometimes there are multiple billing plans that may exist within the same provider and depending on your location. As a rough approximation, you can also check your last bill and simply divide the total amount you paid by the total of KWH you consumed. This may not yield the exact cost of KWH as per your utility billing plan, but should be good enough an approximation to allow you to estimate costs with the Watt meter. As to what you should enter in the meter itself, let's say your local cost is roughly $0.14/KWH, so you would enter "00.14" in the Watt meter. ## Frequently Bought Together - 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 - 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, 90V-250V Wide Range, Backlit Large Display, Auto Cost Calculator, Overload Protection, Kilowatt Wattage Voltage AMP Tester, Electricity Usage 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.ph/products/454712378-suraielec-watt-meter-plug-in-socket-power-meter-auto-cost](https://www.desertcart.ph/products/454712378-suraielec-watt-meter-plug-in-socket-power-meter-auto-cost) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-10-29*