Monitor Power Usage(343)
Uses item details. Price when purchased online
WiFi Electricity Usage Monitor, Zuomeng Plug-in WiFi Power Meter with Sound Alarm, Refrigerator Power Consumption Monitoring and Electricity Bill Statistics $35.99
Sponsored
$3599
current price $35.99WiFi Electricity Usage Monitor, Zuomeng Plug-in WiFi Power Meter with Sound Alarm, Refrigerator Power Consumption Monitoring and Electricity Bill Statistics
BALDR Wi-Fi Power Meter Hub with Energy Monitoring Smart Plug for Multiple Appliances, Set Tariffs and Budget Alerts From $8.96
Sponsored
From$896
BALDR Wi-Fi Power Meter Hub with Energy Monitoring Smart Plug for Multiple Appliances, Set Tariffs and Budget Alerts
33.3 out of 5 Stars. 3 reviews
Ryhampaper LCD Power Meter Plug Consumption Electricity Usage Energy Watt Amps Volt Monitor White $13.25
Sponsored
$1325
current price $13.25Ryhampaper LCD Power Meter Plug Consumption Electricity Usage Energy Watt Amps Volt Monitor White
Best seller HBN Watt Meter Plug, Plug-in Socket Power Meter Electricity Usage Monitor Consumption Home Electrical Energy Monitor, Voltage Amps Wattage Electricity Usage Tester, 9 Display Modes $9.29 Was $19.99
Now$929
current price Now $9.29, Was $19.99$19.99
HBN Watt Meter Plug, Plug-in Socket Power Meter Electricity Usage Monitor Consumption Home Electrical Energy Monitor, Voltage Amps Wattage Electricity Usage Tester, 9 Display Modes
1024.7 out of 5 Stars. 102 reviews
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Best seller Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display - With Cord From $12.69
From$1269
Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display - With Cord
334.8 out of 5 Stars. 33 reviews
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Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection $13.99
$1399
current price $13.99Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection
154.8 out of 5 Stars. 15 reviews
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Digital Power Monitor Meter Usage Energy Watt Amp Volt KWh Electricity $12.99
$1299
current price $12.99Digital Power Monitor Meter Usage Energy Watt Amp Volt KWh Electricity
714 out of 5 Stars. 71 reviews
Sungrass Home Energy Monitor for Home Assistant 10-Circuit, Real-Time Tracking, Solar Self-Consumption, Wi-Fi/Ethernet, Energy Usage Monitor $125.98
$12598
current price $125.98Sungrass Home Energy Monitor for Home Assistant 10-Circuit, Real-Time Tracking, Solar Self-Consumption, Wi-Fi/Ethernet, Energy Usage Monitor
YAHHU Power Meter Plug with Battery LCD 7 Display Modes Electricity Usage Monitor UK Plug 220V [cite: 2, 11] $17.80
![YAHHU Power Meter Plug with Battery LCD 7 Display Modes Electricity Usage Monitor UK Plug 220V [cite: 2, 11]](https://i5.walmartimages.com/seo/YAHHU-Power-Meter-Plug-with-Battery-LCD-7-Display-Modes-Electricity-Usage-Monitor-UK-Plug-220V-cite-2-11_02b4103c-8e6c-4e3b-8609-2e2476cab976.3aed62fc4db5e91d497782598da25259.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1780
current price $17.80YAHHU Power Meter Plug with Battery LCD 7 Display Modes Electricity Usage Monitor UK Plug 220V [cite: 2, 11]
Electricity Usage Monitor Power Meter Energy Watt Volt Consumption with LCD Display Overload for Home Kitchen $15.34
$1534
current price $15.34Electricity Usage Monitor Power Meter Energy Watt Volt Consumption with LCD Display Overload for Home Kitchen
53.8 out of 5 Stars. 5 reviews
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Sungrass 20 Circuit Whole Home Energy Monitor Break Monitor, Realtime Monitor, Solar SelfConsumption Tracking, Home Assistant Integrated, AIReady, Dual WiFi/Ethernet $195.98
$19598
current price $195.98Sungrass 20 Circuit Whole Home Energy Monitor Break Monitor, Realtime Monitor, Solar SelfConsumption Tracking, Home Assistant Integrated, AIReady, Dual WiFi/Ethernet
M Buder DC220V Electric Energy Meter LCD Display Waterproof Single Phase Usage Monitor 5-100A[cite: 1] $32.09
![M Buder DC220V Electric Energy Meter LCD Display Waterproof Single Phase Usage Monitor 5-100A[cite: 1]](https://i5.walmartimages.com/seo/M-Buder-DC220V-Electric-Energy-Meter-LCD-Display-Waterproof-Single-Phase-Usage-Monitor-5-100A-cite-1_a0e998e3-3069-436c-ad88-dda91de777e5.812220ac23b6fd509999e0f2bd78372f.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$3209
current price $32.09M Buder DC220V Electric Energy Meter LCD Display Waterproof Single Phase Usage Monitor 5-100A[cite: 1]
Dual Channel Smart WiFi Energy Monitor, Real Time Electricity Usage Meter with 2 Clamp Sensors, Track Home Power Consumption, Bi-Directional for Solar Systems, Works with App From $21.99
From$2199
Dual Channel Smart WiFi Energy Monitor, Real Time Electricity Usage Meter with 2 Clamp Sensors, Track Home Power Consumption, Bi-Directional for Solar Systems, Works with App
M Buder Multifunctional Watt Meter and Electricity Usage Monitor, Digital Power Analyzer with Backlit LCD Display, 6.3 in / 16.0 cm Length, 220V EU Plug $25.14
$2514
current price $25.14M Buder Multifunctional Watt Meter and Electricity Usage Monitor, Digital Power Analyzer with Backlit LCD Display, 6.3 in / 16.0 cm Length, 220V EU Plug
Power Meter Watt Meter Power Meter Voltage Meter Electricity Usage Monitor Monitor with Backlight US Plug $17.20
$1720
current price $17.20Power Meter Watt Meter Power Meter Voltage Meter Electricity Usage Monitor Monitor with Backlight US Plug
Kill A Watt Electricity Usage Monitor $43.60
$4360
current price $43.60Kill A Watt Electricity Usage Monitor
Power usage monitor energy power consumption wattmeter socket power kilowatt power meter $42.08
$4208
current price $42.08Power usage monitor energy power consumption wattmeter socket power kilowatt power meter
Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter $52.52
$5252
current price $52.52Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter
GJX 2026 New Electricity Usage Monitor,Plug in Power Consumption Meter Home Energy Consumption Analyzer with Digital Lcd Display Overload Protection Watt Volt Amps Wattage Kwh $13.96
$1396
current price $13.96GJX 2026 New Electricity Usage Monitor,Plug in Power Consumption Meter Home Energy Consumption Analyzer with Digital Lcd Display Overload Protection Watt Volt Amps Wattage Kwh
GJX Electricity Usage Monitor, Watt Meter, Power Consumption Monitor, Power Meter Plug, Kilowatt Wattage Voltage AMP Tester, Intelligent Billing Socket with LCD Display + Backlight $25.11
$2511
current price $25.11GJX Electricity Usage Monitor, Watt Meter, Power Consumption Monitor, Power Meter Plug, Kilowatt Wattage Voltage AMP Tester, Intelligent Billing Socket with LCD Display + Backlight
14 out of 5 Stars. 1 reviews
YAHHU Multifunctional Electricity Monitor Digital Current Voltage Power Energy Meter 110-250V[cite: 1] $16.23 Was $19.19
![YAHHU Multifunctional Electricity Monitor Digital Current Voltage Power Energy Meter 110-250V[cite: 1]](https://i5.walmartimages.com/seo/YAHHU-Multifunctional-Electricity-Monitor-Digital-Current-Voltage-Power-Energy-Meter-110-250V-cite-1_92815482-6f74-4ec0-897c-c95237e7da92.01728f3402069a7e972c400709c43b2a.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Now$1623
current price Now $16.23, Was $19.19$19.19
YAHHU Multifunctional Electricity Monitor Digital Current Voltage Power Energy Meter 110-250V[cite: 1]
Riousery Power Meter Plug Backlight LCD Display Watt Meter Overload Guard Household Electricity Usage Tester Energy Monitor 220V EU Plug PC Material 5.12 inches / 13 cm $16.50
$1650
current price $16.50Riousery Power Meter Plug Backlight LCD Display Watt Meter Overload Guard Household Electricity Usage Tester Energy Monitor 220V EU Plug PC Material 5.12 inches / 13 cm
Riousery Smart Energy Meter LCD Digital Power Consumption Monitor Single Phase 2P 220V 5A 60A Din Rail Wattmeter Standard Model
Riousery Smart Energy Meter LCD Digital Power Consumption Monitor Single Phase 2P 220V 5A 60A Din Rail Wattmeter Standard Model
BALDR Wi-Fi Power Meter Hub with Energy Monitoring Smart Plug for Multiple Appliances, Set Tariffs and Budget Alerts From $8.96
2 options
Available in additional 2 optionsFrom$896
BALDR Wi-Fi Power Meter Hub with Energy Monitoring Smart Plug for Multiple Appliances, Set Tariffs and Budget Alerts
33.3 out of 5 Stars. 3 reviews
Tuya WiFi Power Meter Monitor 2CH Real-Time Energy Current Monitor Automation Notifications Smart Life Remote Control $19.52
$1952
current price $19.52Tuya WiFi Power Meter Monitor 2CH Real-Time Energy Current Monitor Automation Notifications Smart Life Remote Control
WiFi Electricity Usage Monitor, Zuomeng Plug-in WiFi Power Meter with Sound Alarm, Refrigerator Power Consumption Monitoring and Electricity Bill Statistics $35.99
$3599
current price $35.99WiFi Electricity Usage Monitor, Zuomeng Plug-in WiFi Power Meter with Sound Alarm, Refrigerator Power Consumption Monitoring and Electricity Bill Statistics
OVTSC WiFi Smart Energy Monitor, Single Phase Electricity Meter with 2x 200A CT Current Transformers, 90-250V AC, 4.72 inches / 12 cm $80.17
$8017
current price $80.17OVTSC WiFi Smart Energy Monitor, Single Phase Electricity Meter with 2x 200A CT Current Transformers, 90-250V AC, 4.72 inches / 12 cm
1-Pack Power Meter Plug with 13-Inch 16AWG Cord, Energy Usage Monitor, 7-Mode LCD Display, Overload Protection, Adjustable Backlight $31.94
$3194
current price $31.941-Pack Power Meter Plug with 13-Inch 16AWG Cord, Energy Usage Monitor, 7-Mode LCD Display, Overload Protection, Adjustable Backlight
Watt Meter, Plug-in Socket Power Meter, Wide Range, Backlit Large Display, Electricity Usage Monitor US Plug $16.17
$1617
current price $16.17Watt Meter, Plug-in Socket Power Meter, Wide Range, Backlit Large Display, Electricity Usage Monitor US Plug
Yajisi 3 Phase Electricity Usage Monitor LCD Display Power Meter 3x15A DC3x220V 380V[cite: 1] $37.73
![Yajisi 3 Phase Electricity Usage Monitor LCD Display Power Meter 3x15A DC3x220V 380V[cite: 1]](https://i5.walmartimages.com/seo/Yajisi-3-Phase-Electricity-Usage-Monitor-LCD-Display-Power-Meter-3x15A-DC3x220V-380V-cite-1_9d7a083b-30ab-44c5-b289-9be4e27be714.fce3035d7b6ce00716b1c68b6854c3c7.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$3773
current price $37.73Yajisi 3 Phase Electricity Usage Monitor LCD Display Power Meter 3x15A DC3x220V 380V[cite: 1]
GJX 2026 New Power Watt Voltage Amps Meter with Digital Lcd,Kwh Electricity Usage Monitor Plug with 7 Display Modes for Home,Office,Appliances,Energy Monitoring,Power Consumption Tracking $14.42
$1442
current price $14.42GJX 2026 New Power Watt Voltage Amps Meter with Digital Lcd,Kwh Electricity Usage Monitor Plug with 7 Display Modes for Home,Office,Appliances,Energy Monitoring,Power Consumption Tracking
Electricity Usage Monitors Voltmeter Ammeter Watt Kwh Frequency Power Meter
Electricity Usage Monitors Voltmeter Ammeter Watt Kwh Frequency Power Meter
OVTSC Multifunctional Digital Watt Meter Electricity Usage Monitor with LCD Backlit Display, 230V 16A Power Amps Kilowatt Meter, 6.3 in / 16.0 cm, White $30.14
$3014
current price $30.14OVTSC Multifunctional Digital Watt Meter Electricity Usage Monitor with LCD Backlit Display, 230V 16A Power Amps Kilowatt Meter, 6.3 in / 16.0 cm, White
M Buder DDS519R LCD Smart Digital Display Household Energy Watt Hour Meter Single Phase 1P 230V 5-100A RS485 Modbus Din Rail Mount Electric Power Usage Monitor with Backlight (3.94 inches / 10 cm) $29.26
$2926
current price $29.26M Buder DDS519R LCD Smart Digital Display Household Energy Watt Hour Meter Single Phase 1P 230V 5-100A RS485 Modbus Din Rail Mount Electric Power Usage Monitor with Backlight (3.94 inches / 10 cm)
LCD Digital Energy Meter Electricity Usage Monitor AC170V~270V Power Voltmeter From $24.12
3 options
Available in additional 3 optionsFrom$2412
LCD Digital Energy Meter Electricity Usage Monitor AC170V~270V Power Voltmeter
GJX 2026 New Plug Power Consumption Meter Energy Voltage Amps Electricity Usage Monitor,Lcd Display for Energy Saving for Home,Office,Workshop,Appliance $14.05
$1405
current price $14.05GJX 2026 New Plug Power Consumption Meter Energy Voltage Amps Electricity Usage Monitor,Lcd Display for Energy Saving for Home,Office,Workshop,Appliance
Digital Energy Meter 220V Household Electricity Power Monitor, Single Phase 2P DIN Rail Wattmeter for Home Energy Management, Multi Functional Intelligent Power Usage Monitor Device, White $17.32
$1732
current price $17.32Digital Energy Meter 220V Household Electricity Power Monitor, Single Phase 2P DIN Rail Wattmeter for Home Energy Management, Multi Functional Intelligent Power Usage Monitor Device, White
Din Rails Electricity Usage Monitors Home Digital Display Electricity Meter Electric Energy Frequency Meter Power Meter From $18.69
From$1869
Din Rails Electricity Usage Monitors Home Digital Display Electricity Meter Electric Energy Frequency Meter Power Meter
Digital Energy Meter Tester Electricity Usage Monitor Power Voltmeter Ammeter Voltage Amps Watt Kwh Power Factor Meter $21.29
$2129
current price $21.29Digital Energy Meter Tester Electricity Usage Monitor Power Voltmeter Ammeter Voltage Amps Watt Kwh Power Factor Meter
Suodoka Digital Watt Meter Multifunctional Amps Kilowatt Meter Backlit Display Electricity Usage Monitor 220V 3680W $28.14
$2814
current price $28.14Suodoka Digital Watt Meter Multifunctional Amps Kilowatt Meter Backlit Display Electricity Usage Monitor 220V 3680W
Wireless Electricity Monitor to Track Usage in Real Time for Single or Three Phase Power Meter $61.97
$6197
current price $61.97Wireless Electricity Monitor to Track Usage in Real Time for Single or Three Phase Power Meter
Sungrass Home Energy Monitor AI-Powered, 10-Circuit, Solar Self-Consumption Meter, Wi-Fi/Ethernet, Realtime Monitor, Home Assistant Support $109.99
$10999
current price $109.99Sungrass Home Energy Monitor AI-Powered, 10-Circuit, Solar Self-Consumption Meter, Wi-Fi/Ethernet, Realtime Monitor, Home Assistant Support
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