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The best smart meters in comparison

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TESMEN TM-510 Digital Multimeter, 4000 Counts, Smart measurement, Auto-Ranging Voltage Tester; Voltmeter with Non-Contact Voltage Function, Measures AC/DC Voltage, Resistance, Continuity – Green

TESMEN

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Smart Digital Multimeter Thanks to its Smart Auto Mode, TESMEN TM-510 4000 counts smart digital multimeter allows you to quickly switch between all measurement tasks, including AC DC voltage, resistance, and continuity, without selecting a mode or range. It makes measuring work easy, fast, and accurate
Safety Guarantee CAT II 600V, CE, and RoHS certified. Overload protection measures are used inside the instrument to improve the product's safety performance and maximise users' safety. The outer silicone cover protects the multimeter from damage and potential electric shock
User Friendly Supports Data Hold, Automatic Shutdown, Low battery indicator, Backlight display, and Flashlight. All these convenience features make the instrument more than enough for daily use by amateurs, car owners, and homeowners. Easy to use, enjoy endless DIY fun
What you will get Package includes a digital multimeter, 2 test leads, a storage bag, 2 AAA batteries, and a user manual

KAIWEETS Digital Multimeter Smart, 4.7-Inch Full Screen Multi Meter Rechargeable Tester Automotive with 6000 Counts T-RMS, Measures AC/DC Current Voltage Resistance Continuity Frequency Diodes-KM602

KAIWEETS

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Smart Mode This smart multimeter enters smart mode by default. In smart mode, the voltmeter automatically measures voltage, resistance, and continuity. It can identify the measurement content and select the range with the best resolution, making the measurement more convenient and faster
Wide Application This smart digital multimeter is suitable for diagnosing automotive, industrial, and household electrical problems. The multimeter can accurately measure AC and DC voltage, resistance, continuity, AC and DC current, capacitance, frequency, diode, duty cycle, temperature, NCV, and live wire
WHAT YOU GET 1 x KM602 Smart Multimeter, 1 x Test Lead, 1 x Thermocouples,1 x Storage Bag, 1 x Charging Cable, 1 x User Manual. Combined with Amazon's excellent delivery service, we provide 36-Month after sale service, lifetime technical support. Please feel free to contact us if you have any concerns.

KETOTEK Smart Energy Meter Single Phase Digital Electric Meter DIN Rail Bidirectional Measuring, WiFi KWh Meter 5(65) A 90-250V, Energy Monitor Alexa Google Assistant Tuya App Compatible

KETOTEK

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APP and voice control You can manage this smart energy meter anytime anywhere through Tuya. Remote on off control via app, Check data remotely (kWh, current, voltage, active power, and history data). Compatible with Alexa and Google Assistant, supports voice control. Helps you easily manage your devices, save energy and money. 2.4GHz network only.
Timing & overload protection Multiple groups of timing control and single group of delay control can be set through app. Lets you schedule the exact time in advance to automatically turn your device on off. This single phase energy meter has overvoltage, undervoltage, overcurrent protection and recovery delay function to ensure circuit safety.
More functions Manual on off, historical data storage, power off data save, energy reset (Password required), device sharing, prepaid function, electricity bill setting, meter initial energy setting, data email export, operation records and fault records, 35mm DIN rail mounting, ect.
Wide range of uses This single phase energy meter is ideal for monitoring home energy, solar power, net metering, branch circuits, ect. It is an ideal of smart household energy meter, bidirectional photovoltaic meter, and charging pile meter. Through mobile phones and PC, landlords or property managers can access real-time data and report bills to tenants.

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frient

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Become energy-aware with remote meter readings from the Electricity Meter Interface 2, LED
Track your energy consumption, identify peaks, reduce consumption, and save money
Please note This product does not work with PV and other energy production systems
Easy installation Mount this frient yourself on an electronic meter that has an LED indicating power consumption
HUB REQUIRED This Zigbee frient needs a hub to connect to your smart home. The Electricity Meter Interface 2 works with Homey, Home Assistant and SmartThings. Find an overview of all compatible hubs on the frient website. Not all features work with all hubs
Compatible with Meters that have a blinking LED light with a standard output rate of 1000 pulses kWh. Configurable pulse rate available with selected hubs.

OWON Bi-Directional Smart 2 Way WiFi Power Monitor Energy Meter with 80A/ 2Clamp,WiFi Home Energy Monitor, Energy Meter Single Phase Electricity Compatible

OWON

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Easy to use Product size 5.16*2.3*4.6cm,small volume and lightweight and easy to install, it with 1 pcs Power Clamp helps you monitor the amount of electricity usage in your facility by connecting the clamp on to the power cable.
Energy Monitoring This electricity consumption monitor can record Voltage, Current, Power Factor your home's anywhere, Active Power and frequency to prevent costly repairs, conserve energy and save costs.
Important Safety Information 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. Keep you safe.

Diymore Single Phase Electric Meter,Smart Energy Meter KWh Meter,100-265V WiFi DIN-Rail Electricity Circuit Breaker,Digital Power Consumption Monitor with Smart Life/Tuya App

diymore

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Smart Meter Energy Monitor Working voltage 100V 265VAC 50 60Hz, under voltage protection 150V-190V (adjustable) (default 170V), overvoltage protection 250V-300V (adjustable) (default 270), over current protection 1A-63A (adjustable) (default 63A), leakage protection 10-99mA
Smart Timer Remote Controller You can control the home equipment automatically on and off through the smart phone APP, regardless of time and distance restrictions.
Monitoring power consumption Power, voltage, current, leakage values are displayed in the same interface, no need to switch.
Overload protection function When the rated current, voltage or leakage current of the circuit exceeds a predetermined value, the circuit breaker will automatically cut off the power and continue to try to restore power after waiting until "reconnect time".
Multiple protection Wifi power meter has leakage protection, cycleable timing, leakage current protection,over-current protection,over-voltage protection,under-voltage protection and power statistics function.

DollaTek WIFI Smart Energy Meter 80A with 2 Clamp CT Smart Home Energy Monitor Power Monitors（White）

DollaTek

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You can view and manage the device's working status, and set up automation to suit your needs.
The smart energy monitor is designed to help you monitor and manage your energy usage conveniently. With real-time display of hourly, daily, monthly and yearly energy consumption in kWh, you can easily keep track of your household electrical usage and costs.
The smart energy monitor is a reliable, powerful device that can handle a measurable current range of 0.2A - 80A, rated voltage of 100 -240V AC 50 60Hz, WiFi frequencies of 2.4GHZ and ambient temperature range of -10 C - 55 C.
With our smart energy monitor, you can easily automate your home appliances and devices.

POFET Smart Meter Energy Monitor Bi-Directional Detection Wifi Power Monitors 150A Compatible with Tuya Smart/Smart Life

POFET

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Scenarios can be set through the software to switch on or off the device when the power consumption reaches the set value.
Bi-directional detection. Detects energy generated by photovoltaics. Detects the energy consumed by electrical appliances.
Clamp-type mutual inductance meter, no need to connect directly to the circuit, easy DIY installation.

SONOFF POW Ring Smart Power Meter with LCD Screen, Smart Switch with Power Monitoring Overload Protection Remote Control Voice Control, Compatible with Alexa/eWeLink Web, Maxload 100A, POWCT

SONOFF

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Overload Protection The Smart Power Meter support set the max and minimun Power Voltage Current you can set when over the max Power Voltage Current load, the Smart Power Meter turn off automatically.
Energy Monitoring &Push Notification You can install the Smart Power Meter in the electrical circuit panel of your home to monitor the power consumption of household appliances or rooms. And you can set a consumption maxload per month or day, when your house is over the consumption maxload, the device will push notification to you, so you can know the so you can know your house consumption anytime.
6-month Historical Data Automatically save your electricity usage data when you remove appliances or have a power outage. The data can be saved for up to 6 months and exported to a file for viewing.
Support Contactor Control POWCT has a dry contact relay with a rated current output of 2A which is used with a contactor to realize switching control of the load.
Safe & Reliable Go through various rigorous tests, including lightning and surge tests, short circuit tests, drop tests, salt spray tests, tests in extremely harsh environments, etc. Products you can 100% trust.

ECA2 - Single Phase 100 Amp Import kWh Electric Meter. MID Certified. Pulsed Output

binoa

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ECA2 - Single Phase 100 Amp Import kWh Electric Meter. MID Certified. Pulsed Output
Product type ELECTRONIC COMPONENT

This ranking is created through algorithmic analysis of millions of products tailored specifically to your search. We aim to find the most suitable product for you based on manufacturer information and price. The ranking reflects our opinion and should serve as a good starting point for your purchase. We would like to point out that we have not tested the products ourselves and link to selected online shops and partners from which we may receive compensation.

You might also be interested in these smart meters.

Shelly 3EM is a Wi-Fi-Smart 3-phase professional energy meter with contactor control with three independent measurement channels up to 120 A each,Contactor control (or load up to 10 (A).Many appliances, homes, and buildings use more energy than they need, leading to energy waste and higher spending. With Shelly 3EM will help monitor electricity usage in real-time.

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ISDT BattGo BG-8S Battery Meter,Smart LCD Display Digital Battery Capacity Checker,Battery BalanceTester for LiPo/Life/Li-ion/NiMH/Nicd

Multiple measurement connections support XT60 XT60i, XH2.54 1-8S balance lead, XH 2.54 3pin, JST ETC to measure voltage. Support LiHv, LiPo, Lilon, LiFe, NiMh Cd battery and BEC output measurements.

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eMylo Smart Meter Energy Monitor, 1-Phase Electricity Usage Monitor, 99% High Accuracy for Home Appliances/Solar/Net Metering, Imported Chips with a Long Lifespan

Simple Operation Energy meter adopting inductive measurement device technology, no additional wiring is required, the device cable can be passed through the meter induction hole to realize monitoring. You do not need to provide a separate distribution box, suitable for installation in the existing electrical box, or any switch wall, small size does not occupy space. English manual and wiring diagram are included with the product.

~~£ 25.99~~ free shipping

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Mini Laser Distance Meter 30M Smart Measure Device Portable Digital Range Finder Usb Charging Rechargeable Handheld

Long endurance

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Diivoo WiFi Water Flow Meter, Smart Water Meter for Garden Hose with Usage Warning, ±5 High Accuracy and IP55 Waterproof, Measure Gallon/Liter Consumption for RV Water Tank Filling, Lawn Sprinkler 2PK

Intelligent Remote Monitoring DIIVOO smart flow meter uses RFID radio frequency identification protocol, with longer connection distance (60 meters), more stable connection, and stronger signal, so you don't have to worry about signal interruption issues during use. You can remotely monitor your home water usage anytime and anywhere.

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TUYA APP 2P 63A Rail DIN WIFI Smart Energy Meter Energy Consumption kWh Circuit Breaker Switch

Voice control for Amazon Alexa and Google Home

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Vislone WiFi Intelligent Energy Meter Solar PV System Power Production Consumption Bidirectional Monitoring Meter Mobilephone APP Control Power Monitor with CT

Feature-rich Design Automated setting of valve-values and push notifications, and the device is able to be calibrated by adjusting the percentage.

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Smart Decibel Meter Large Colored LED Screen Display Sound Level Tester 30dB to 130dB Range Temperature Humidity Measurement

FEATURES Real time Decibel monitoring, temperature and humidity. Wide LED color screen display with adjustable brightness. Rechargeable, 2000mAh capacity lithium battery with low battery indicator display on the screen.

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Power Meter Plug Energy Monitor Watt Backlight LCD Display Electricity Usage Consumption Analyzer Voltage Amps Wattage KWH Outlet Socket, Updated Version 180° Viewing Angle

MULTIPLE MEASUREMENT FUNCTIONS This power energy meter can measure and display voltage, current, energy, frequency, power factor, maximum current & power, time days cost and total kWh. Energy monitor plug with 7 modes for your choice. NOTE The "day" and "time" are only counted for device with power larger than 0.5 watt. (Will not count time when device in standby mode). A great home assistant for energy saving and energy monitoring and bill saving.

~~£ 13.74~~

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Eastron CT Operated Din Rail Three Phase MID Energy Meter - Work with 3P4W/3P3W/1P2W - Multi-Measurement - 2 Pulse outputs - 4 Module 72mm Wide (SDM630MCT-MODBUS-MID)

Supports Bi-directional measurement, popular with PV solar system. e.g Zero-export system ( Anti Reverse system

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WiFi Smart Energy Meter AC 63A 80-300V WiFi Smart Earth Leakage Over Under Voltage Protector Circuit Breaker Din Rail Electricity Energy Monitor APP Remote Control Smart Life 230V

Multifunctional Energy Meter Multifunctional electricity meter is designed to monitor electricity consumption. Equipped with a large LCD display, showing voltage, current and power. Users can easily configure over under voltage, current limit, leakage current alarm and reconnect time.

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Yoiimiya 40A Tuya Single Phase Din Rail WiFi Smart Energy Meter Timer Consumption Monitor KWh Wattmeter,Black with Metering

Timer mode countdown mode

~~£ 19.99~~

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The best smart meters in comparison

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