From the brand
Watt Meter
SURAIELEC is a brand focused on various power solutions for lighting, decoration, charging, and pool.
We are dedicated to developing new technologies and integrated solutions, and providing a diverse line of power products, including power meter, wireless smart light switches, remote light bulb sockets, pool timers, low voltage transformers, power strips, cord reels, extension cords, and lighting fixtures for indoors or outdoors.
Suraielec Plug-in Watt Meter
Package Dimensions : 5.39 x 2.99 x 2.74 inches; 1 Pounds
Item model number : UPWMA01A
Batteries : 3 A batteries required. (included)
Date First Available : October 25, 2020
Manufacturer : Suraielec
ASIN : B08GSPLZBN
Best Sellers Rank: #35,238 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #5 in Electrical Meter Sockets
Customer Reviews: 4.4 4.4 out of 5 stars 3,110 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Track Energy Costs in Real-Time & Save Money – Automatically calculates electricity expenses with customizable rates (0-99.99/kWh), monitors volts, amps, watts, and frequency, and identifies energy-hungry appliances to reduce your power bill
Large Backlit Display for Effortless Reading – Features a wide-angle LCD screen with bright backlighting to view energy stats clearly, even in dark basements, garages, or nighttime use
90-Day Data Memory & Overload Protection – Built-in battery backup preserves usage history during outages, while fire-resistant design and overload alerts ensure safety for TVs, ACs, and appliances
Compact & Space-Saving Design – Occupies only 1 outlet slot, leaving adjacent plugs free. Portable for checking fridge, washer, or HVAC efficiency anywhere in your 110-130V home
Professional-Grade Accuracy – Class 1.0 certified with ±0.1W precision to measure 0-15A/1,950W devices. Track cumulative kWh, peak usage, and runtime (up to 9,999 days) for smarter energy habits
PixelRover42 –
Essential Tool for Energy Monitoring!
I purchased the SURAIELEC Watt Meter as an aid to track the energy usage of my Level 1 EV charger, but it has proven to be invaluable for monitoring much more around my house, including my second refrigerator. This device is a must-have for anyone looking to keep an eye on their electricity consumption!From the get-go, I was impressed with the meter’s ease of use. The plug-in socket design meant I could get it up and running in seconds. Its backlit large display is a standout feature, offering clear visibility of the wattage, voltage, and ampere readings without squinting or needing to turn on extra lights.The auto cost calculator function is a game-changer. It not only measures the power consumption but also helps me understand the cost associated with running my appliances. This feature has been eye-opening, especially with my EV charger, as it allows me to optimize my charging times based on peak and off-peak hours.Using it with my second refrigerator has also given me insights into how much energy an older appliance consumes compared to newer, more energy-efficient models. This has helped me make informed decisions about potential upgrades and energy use management in my home.The overload protection feature gives me peace of mind, knowing that the device will cut off power if the load exceeds its capacity, preventing any potential damage to my appliances and the watt meter itself.The SURAIELEC Watt Meter is a robust, reliable, and user-friendly device that has made energy monitoring a breeze. Whether it’s for an EV charger or any other appliance, this meter provides accurate readings and useful insights into electricity usage. It’s an excellent investment for anyone serious about managing their energy consumption and reducing their environmental footprint.
RB –
easy to use, works as expecteed.
Get a better understanding of how your electricity consumption is affected by each piece of equipment in your home.Put this on various appliances to see how much power is being used. Killers are the big screen TV and two freezers. Everything else is reasonable in comparison. Accuracy is unknown but seems to be tracking pretty well relative to current ratings of different items.Worth it to educate yourself and the family as to how much electricity is being wasted with things being left on etc…
Andres C. –
Very good with just little caveats
Good device, does what it says. Just a few little nuances that deter me from giving it 5 stars.Measurement is fine. It detects little currents, but not all of them, like the charge on a microwave oven in standby mode (screen on).Features are good, but it could have both time tracking to current use and time connected since last reset (it just measures the time a load was present).The reset button is very quirky to use, even with the given pinch tool (i need to try several times each time I use it, activating it is elusive). Anyway, resetting should have been a feature easier to use, because it’s logical to reset measurements every time you go to a new device.Manual lacks details like extra steps needed to set kWh price (you need to pulse the Fn button one more time to start editing it), and how to read figures (price and total are set/shown in cents and 1/100th of cents, but I don’t know yet if after 99.99 cents the value changes to whole dollars and cents)
Ryan & Cass –
Used for finding Christmas light voltages.
I purchased this product during Christmas time to see how many Watts my Christmas lights on my house were pulling. I was fearing that I was exceeding my circuit breakers capacity to carry a load. so I purchased this product and plugged all my house lights in and using LED lights. I was floored to learn that I was only pulling 250watts of current I haven’t flipped through any of the other features that this has other than the wattage feature, I briefly scrolled through to see voltage and amperage and other things just out of curiosity, but it worked for my intended purpose. I’m looking to keep it around to see how big of loads my other electrical appliances in my house pull I was hoping to possibly see if this works for appliances to tell me what voltage they’re using when they’re not in use and turned off, but I haven’t tried that out yet.**Overall, good product that does what it says it does and it’s simple design as a place in my book
Alex Rivera –
Good product
It was what I was expecting
Mason –
Recommended
Works great. Good backlight. Functions well.
megpeg –
Everyone should get one of these.
Everyone should have one of these.I have had mine for a few years and now can’t live without one.It is very revealing when you find out how much energy each appliance or lamp uses.Simply conserving is the most cost effective way to save on your energy bill and you can do a lot.For example if you replace an old 60 watt air purifier that runs 24/7 with a newer 20 watt one that is an entire kilowatt per day saved or abt 30 kilowatts a month.Yes it is also good to get things like solar, as well, but buying a more efficient appliance like this would save on having to buy one 600+ dollar 1024 watt battery plus solar panels. So it is like 100 dollars vs 1000 dollars (essentially although you could use the battery while charging and get 2 kilowatts out of it per day, but hopefully you get my point).In other words, the most cost efficient way to reduce energy use is to get efficient appliances and conserve. Then once you do this you can cover a lot of the rest with solar and batteries, etc.Also, don’t forget that hot water heating is about 1/3 of your bill in an electric home so either put a timer on it, or go for a passive solar water heater as a first step too if you own a home. That is also a lot of “bang for the buck”
Amazon Customer –
Just what I wanted. Easy to reset and cycle through all the modes. I can track my pump is working by seeing runtime hours compared to the last time I have seen the readout in time. Lit up screen turns off when its not in use. Easy to use. Didnt get into the advanced stuff where you can put in your electric rate. Its different anyways at different times and days.
Russell Leslie Rendell –
Very happy with the delivery.
Joaquin Hernandez –
Lo estoy usando para medir el consumo en watts de unos aparatos electrónicos y después de 20 días ha registrado información que me ha sido útil para identificar cuales equipos consumen más electricidad.Es simple de usar, práctico y arroja mediciones de diferentes tipos (wattaje, amperaje, etc.) así como mínimos, máximos y el consumo acumulado de watts (junto con los días de medición).
Guillermo Hernandez –
Cumple bien con el propósito, me ha ayudado a monitorear el consumo eléctrico de mis equipos.
Eric McAdam –
I’ve owned about six of these. This is by far the best. I’ve only been using it for about two weeks, but with the other ones I had if you draw too much current, I’ve had them where the pins melt.This one is designed to handle more power amperage and voltage Then the plug on it is rated for according to the specifications. This should handle twice the power amperage and voltage that you’d be using on a 120 system very easy to use, and the background light makes all the difference in the world like one other person said they wish it would stay on longer. It does stay on a reasonable length of time. I personally wished that it would stay on continuously till you turn it off, but it doesn’t but it’s the best metre like this that I’ve ever seen or used. I give it 10 stars if I could.