The 11 Best Power monitoring meters (2023 reviews)

There are several advantages of having a power monitoring meter. Let’s take you step by step, type by type, and find the best power monitoring meter for you.

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Our Top Picks:

Best Overall: Buy: Poniie Power monitoring Meter READ REVIEW

Best For The home: Buy: Kuman Power monitoring Meter READ REVIEW

Best For determining Power: Buy: Suraielec Power monitoring Meter READ REVIEW

Best With Meter box: Buy: BALDR Power monitoring Meter READ REVIEW

Best For knowing Power Usage of items: Buy: Bnlink Power monitoring Meter READ REVIEW

Best For temporary Use: Buy: Briidea Power monitoring Meter READ REVIEW

Best For balancing grow light intensities: Buy: HBN Power monitoring Meter READ REVIEW

Best UK style: Buy: gain Express Power monitoring Meter READ REVIEW

Best For Electric Meter: Buy: EKM metering Power monitoring Meter READ REVIEW

Best With disconnect: Buy: Ejoyous Power monitoring Meter READ REVIEW

Best With CT: Buy: owon Power monitoring Meter READ REVIEW

Best Overall: Poniie Power monitoring Meter

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Here, we review meter that manages to win our hearts. It's the poniie power monitoring meter and it's widely considered as one of best meter you can buy. This power monitor is super easy to install. It is backlit to make it easy to read. The light blue backlight (when on) provides excellent contrast with the readings. With the backlight switched on, (it stays on until you toggle it off) it is easy to see even in dimly lit areas. You can even use this as a monitor to find the power consumption each time when you do a home charging for your electric car.

The Kilowatt is simpler and has a separate button for each function. The build quality is really good, light weight and the screen is easy to read. This is an invaluable tool to estimate your household energy need if planning to install solar panels and a battery system.

• Useful device for measuring the energy consumption consume by appliances
• Easy to use and helpful power measuring tool
• Great tool for checking current draw
• Really useful for sizing a battery back-up system

Best For The home: Kuman Power monitoring Meter

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If you often find yourself confused about appropriate and satisfactory meter, kuman power monitoring meter is your end point. It can be used by essential items for picking out a generator. It will measure any electric 120 volt source. It is easy to use and the function button quickly goes through different readings. It will also record the peak watts of usage if you are powering a variable speed motor or one that needs a capacitor start such as a refrigerator or freezer.

This unit will only give you the total as time passes, not the difference for each minute. There is a limit to how much amperes can be input through the monitor. It will measure daily kilowatt useage.

• Useful, high quality, easy to use
• Perfect to know your energy consommation before installing solar equipment
• Good brand reputation

Best For determining Power: Suraielec Power monitoring Meter

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Next on the list, we've got yet another meter that manages to win our hearts. It's the suraielec power monitoring meter and it's widely considered as one of the best convenient meter you can buy. If you want to know what a single appliance or other electrical device is costing to use long term this is a great choice. The LCD display can only be seen when viewed directly from in front of the display at eye level. It provides multiple read options to add to that it is good as the kill a watt brand.

The watt meter power analyzer can hold data up to 90 days when coming across a power outage or plugging out the meter from the outlet. You simply plug it into a wall socket, plug in your electronic device, and it gives you real-time readings of how much power is being consumed, as well as the highest wattage that your product hits. It is great for testing battery capacity.

The only area of improvement on this product is that the "reset" button is a tiny recessed button that needs an unbent paper clip to press. They raise electricity prices progressively from 1PM to 3PM to 7PM on weekdays.

• Measures instantaneous voltage, current, peak/min power (w), power used over time in kwh
• Easy to see the number of days and total cost
• Easy to put cost per kwh in meter

Best With Meter box: BALDR Power monitoring Meter

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The baldr power monitoring meter should be able to handle its purpose and duties with ease. If you are looking for a kill-a-watt device, this one will likely fulfill your needs. This is an electricity power usage meter. The baldr power meter can not only help reduce your home power bill but also protect your valuables with its overload warning feature. This monitor is easy to read. It works well for monitoring small generator output. The unit definitely stores cumulative kilowatt-hours, and instantaneous current.

This electricity monitor works great to see how much wattage, volts or amperage your electronics are using. This is a nice meter and works well for reading the wattage consumed by devices. With built-in battery backup, it will save your electricity usage readings, cost readings, and all settings in case of a power outage.

• Easy to use plug and play
• Great for balancing your power on different breakers so you don't pop them
• 120 volt outlet with a standard plug
• Great tool for the home owner that wants to measure energy use

Best For knowing Power Usage of items: Bnlink Power monitoring Meter

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Bnlink is known for creating pragmatic and minimalist meter for people on the go, and its line of bnlink power monitoring meter definitely falls in line with that reputation. This power meter is very easy to use and set up. It stores the total wattage used from the moment your device(s) are plugged in until they are unplugged into it. It also has an internal battery so you won't just lose your data by unplugging it. This works just as well as Kill-A-Watt and has more features. It has a cost per kwh selection and a kwh selection. This is great as it retains usage data even if power goes out. The function (ie: v, amp, etc) is so small that it can barely be read.

• Easy to use & accurately measures electricity usage
• Very accurate with built in battery
• Takes the guesswork out of electrical load

Best For temporary Use: Briidea Power monitoring Meter

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Briidea is known for creating pragmatic and minimalist meter for people on the go, and its line of briidea power monitoring meter definitely falls in line with that reputation. The Briidea is good for small loads. It measures draw and total draw. It is used for loads over 10 amps. It is great for knowing your usage on indoor gardens, mining machines, lighting, pretty much to know how much watts, volts, amps, kwh, hrs etc. It provides clear insight to power use.

This product monitors power used, which is Watts. It will record kilowatt hours and also does not reset to 0 though. It is tested on a gaming laptop and sure enough when things get intense. The display is easy to read.

• Easy to tap the button to switch between different monitoring modes
• A good duel power strip with a nice readable lcd
• Lot of satisfied buyers

Best For balancing grow light intensities: HBN Power monitoring Meter

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Not everyone likes to purchase meter for their daily purpose, but the hbn power monitoring meter would be an anomoly. This device provides real-time voltage, amperage and frequency. It is perfect for balancing grow light intensities. It comes with an instruction sheet that does a fair job of explaining how to display each metric. It displays electrical metrics as well as calculating the cost up to that point in time. It is easy to plug into a lamp to see exactly how much wattage a particular led bulb uses, to make informed decisions about power use.

The selectable parameters make it easy to characterize the device under test, and the performance of the unit itself has been stable. The case has a solid feel. It is great for maximizing your efficiency. The product is straightforward and can help you measure power consumption and energy costs.

• Very well done, well-built, and full of features
• Easy to use, a must have if interested in off grid solar power
• One of the new comers and featured product

Best UK style: gain Express Power monitoring Meter

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The gain express power monitoring meter's material feels more premium than its price would suggest. An electric clothes dryer can pull a lot of amps to heat up the elements to get the drum hot. This item has a wide working voltage range of 100260V. It is designed to plug into a standard 15 amp outlet. The plug side is for a standard 110/120 volt receptacle. It has a backlit display so it's easy to see the screen. The product uses a highly integrated microcomputer chip and dedicated electricity metering chip in combination with highly precise current sensor and lcd display to recognize overall monitoring of electric equipment.

Come with built-in rechargeable battery backup, the watt meter power analyzer can hold data up to 90 days when coming across a power outage or plugging out the meter from the outlet. The cost setting will go to zero once press the reset button.

• Long time data hold memory function
• Nice device to help measure power
• Useful for not overloading a small generator

Best For Electric Meter: EKM metering Power monitoring Meter

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This pulse counting meter has the ability to count pulses from up to three pulses. You can use this meter to measure natural gas, propane (lpg), air, or any other non-corrosive gas. It is in cubic feet, with resolution to tenths. It has the ability to control up to two relay switches. In other words, with this system you can easily monitor gas usage, at an unlimited number of sites around the world, for free.

For every cubic foot of gas that is metered, this gas meter produces an electrical pulse. This allows you to turn things on and off remotely.

• Affordable gas meter with remote reading option
• Delivers what they promise

Best With disconnect: Ejoyous Power monitoring Meter

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It comes with this electricity usage monitor, you can monitor which appliances are the killers of the high cost of energy. This power monitoring meter could test power(w ), energy ( kwh ), voltage, amps, hertz, power factor and minimum and maximum power, it shows. The Digital backlit LCD display with wide view angle, and large LCD display with backlight make the power consumption meter easy to read.

The Memory function of this power monitor can save 20 recent data at most. This power monitoring meter could test power(W), Energy (KWh), Voltage, Amps, Hertz, Power Factor and minimum and maximum power, it shows.

• Good investment for long term
• One of the new comers and featured product

Best With CT: owon Power monitoring Meter

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Next on the list, we've got yet another meter that manages to win our hearts. It's the owon power monitoring meter and it's widely considered as one of the best convenient meter you can buy. Lightweight and easy to install, the PC321-TY Power Clamp helps you monitor the amount of electricity usage in your facility by connecting the clamp on to the power cable. It comes with three 200A sensors to accurately monitor your air conditioner, furnace, water heater, washer, dryer etc. It has a mounting bracket for mounting purposes. The power clamp must be installed and serviced only by a qualified, Do not touch the terminals of the device during testing and turn off all the power supply for this equipment before installing 'SmartLife' APP.

• Lightweight and easy to install, pc
• Lot of satisfied buyers