--- product_id: 616863352 title: "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" brand: "suraielec" price: "S/.104" currency: PEN in_stock: true reviews_count: 13 category: "Suraielec" url: https://www.desertcart.pe/products/616863352-watt-meter-plug-in-socket-power-meter-90v-250v-wide store_origin: PE region: Peru --- # 90-250V wide voltage range Auto cost calculator & energy tracking 90-day data hold with battery backup 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 **Brand:** suraielec **Price:** S/.104 **Availability:** ✅ In Stock ## Summary > ⚡ Power your savings with precision and style! ## Quick Answers - **What is this?** 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 by suraielec - **How much does it cost?** S/.104 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/616863352-watt-meter-plug-in-socket-power-meter-90v-250v-wide) ## 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 & Safe Design:** Space-saving form factor with fire-resistant materials keeps your outlets accessible and your home protected. - • **Smart Cost Calculator:** Automatically converts energy use into real-time cost, empowering smarter savings decisions. - • **Precision Power Insights:** Track watts, volts, amps, and more with Class 1.0 accuracy for data you can trust. - • **Backlit Large LCD Display:** Read your energy stats clearly anytime, even in low-light environments. - • **Reliable Long-Term Monitoring:** Stores up to 90 days of data with battery backup, so you never lose track of your usage. ## Overview The Suraielec Watt Meter is a compact, plug-in power monitor designed for professionals and energy-conscious millennials. It measures voltage, current, power, and energy consumption with high accuracy (Class 1.0), supports a wide voltage range (90-250V), and features an auto cost calculator to translate usage into real dollars. Its backlit large LCD ensures easy reading anytime, while a rechargeable battery backup stores up to 90 days of data, making it perfect for long-term energy management and overload protection. Ideal for optimizing home or office electricity use with confidence and convenience. ## Description 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 - desertcart.com Review: Compact and reliable!! - Been having this ammeter/combo for over a month now on my 21cu/ft Hamilton Beach deep freezer to monitor cost-to-run. I FREAKING LOVE this product!! Great screen options (I leave it on cost per kWh by default). I especially love that I can set the wattage for overload-shutdown for safety. Having taken a week-long trip recently, I felt perfectly comfortable with it managing a shut-down if the freezer had malfunctioned. Awesome display and about as small as one can expect in the feature-set and capabilities. Feels solid and stays put in the outlet just fine. HUGE comfort bonus. On "that note," I was most impressed with how it WAS NOT BULKY compared to other meters offering similar features. I couldn't even get this larger "competitor model" to stay in the outlet…even without the cord plugged in!!! I'm very pleased with this purchase! 100% Review: Shockingly Good - Got this for a few reasons and let me say it works better than I expected. Its very easy to use and easy to read. It has a back light that makes it easy to see when its in a dark space. It has some great uses, definitely good to have. ## Features - Intuitive Electric Usage Monitoring: Measure power (W), volts, amps, frequency, power factor, max/min power (W), cumulative time, and energy (kWh) with this watt meter; Automatically calculate costs based on set prices and track home energy usage for efficient electricity savings; This watt hour meter makes managing your energy consumption easy - 90-250 V Wide Voltage Range: The amp draw meter measures 90-250 Vac, 0-16 AMP, and 0-3680 Watt, with overload indication adjustable from 680 to 3680 W; Adhering to Class 1.0 accuracy standard with 0.1 W, 0.1 V, 0.001 A, and 0.001 kWh resolution, this watt power meter ensures precise readings - Clear LCD Display with Backlight: The energy monitor plug features a wide-angle, clear-digit LCD display with backlight for easy reading and operation in dark environments; This wattage meter plug in provides excellent visibility - 90 Days Long-Term Data Hold Memory: Equipped with a built-in rechargeable battery backup, this appliance power usage meter stores data for up to 90 days during power outages or when unplugged; The reset button restores all data to zero, making it a reliable wattage meter for long-term use - Space-Saving Design: The compact design of this measure power usage device leaves the lower wall outlet accessible when plugged into the upper outlet; Made of high-quality fire-resistant material, this watt meter plug in is both safe and efficient; Ideal for those looking for a power meter plug, watt meter, or outlet meter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CR9Z19DQ | | Batteries Included? | Yes | | Batteries Required? | Yes | | Battery Cell Type | NiMH | | Best Sellers Rank | #49,516 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Electrical Meter Sockets | | Color | White | | Customer Reviews | 4.5 4.5 out of 5 stars (448) | | Date First Available | March 21, 2024 | | Item Package Quantity | 1 | | Item Weight | 5.9 ounces | | Item model number | WMA02A | | Manufacturer | SURAIELEC | | Material | PC | | Package Dimensions | 5.55 x 2.95 x 2.72 inches | | Part Number | WMA02A | | Power Source | ac | | Voltage | 250 Volts | | Wattage | 3680 watts | ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/61YlkudCEAL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Compact and reliable!! *by J***. on March 24, 2026* Been having this ammeter/combo for over a month now on my 21cu/ft Hamilton Beach deep freezer to monitor cost-to-run. I FREAKING LOVE this product!! Great screen options (I leave it on cost per kWh by default). I especially love that I can set the wattage for overload-shutdown for safety. Having taken a week-long trip recently, I felt perfectly comfortable with it managing a shut-down if the freezer had malfunctioned. Awesome display and about as small as one can expect in the feature-set and capabilities. Feels solid and stays put in the outlet just fine. HUGE comfort bonus. On "that note," I was most impressed with how it WAS NOT BULKY compared to other meters offering similar features. I couldn't even get this larger "competitor model" to stay in the outlet…even without the cord plugged in!!! I'm very pleased with this purchase! 100% ### ⭐⭐⭐⭐⭐ Shockingly Good *by C***O on December 9, 2025* Got this for a few reasons and let me say it works better than I expected. Its very easy to use and easy to read. It has a back light that makes it easy to see when its in a dark space. It has some great uses, definitely good to have. ### ⭐⭐⭐⭐⭐ Cumulative runtime does not count when no power is actively being drawn *by K***Y on December 21, 2025* This power meter does what it needs to do and seems accurate enough for home appliances. One quirk I noticed with the cumulative runtime counter is that it will not increment when no power is actively being drawn by the plugged in device. For example, I was measuring how much power our kitchen water boiler uses over the course of the day, and was puzzled when the meter only read say 8 hours cumulative time when I know that I reset it over 12 hours earlier, before realizing that the timer does not count when the water boiler is idling with negligible power draw. So the timer will not necessarily be accurate for devices that do not draw power continuously. The other improvement that would make this meter easier to use would be if the reset button wasn't one that required a pin to reset. The meter comes with one of those little SIM card eject pins, but it's a bit too sharp for the rubber reset button, and a thicker plastic pin would be easier to use, or have a raised button that can be reset by hand. It's a balance between convenient reset vs preventing accidental resets, but there are other ways to reduce accidental resets without requiring the pin (eg. put the reset button on the side). ## Frequently Bought Together - 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 - 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 --- ## 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.pe/products/616863352-watt-meter-plug-in-socket-power-meter-90v-250v-wide](https://www.desertcart.pe/products/616863352-watt-meter-plug-in-socket-power-meter-90v-250v-wide) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-05-10*