Watt Meter(455)
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
Baldr EU/UK/US Power Meter Socket PM3091WH3 $13.46 Was $14.96
Sponsored
Now$1346
current price Now $13.46, Was $14.96$14.96
Baldr EU/UK/US Power Meter Socket PM3091WH3
23.5 out of 5 Stars. 2 reviews
ATO 1-Phase DIN Rail Multi-function kWh Energy Meter - 230V, 5(100)A/1.5(6)A, Class 1 Accuracy, RS485 Modbus, 7-Digit LCD - for Industrial & Commercial Power Monitoring $402.00
Sponsored
$40200
current price $402.00ATO 1-Phase DIN Rail Multi-function kWh Energy Meter - 230V, 5(100)A/1.5(6)A, Class 1 Accuracy, RS485 Modbus, 7-Digit LCD - for Industrial & Commercial Power Monitoring
Best seller Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display, White From $12.69
From$1269
Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display, White
344.9 out of 5 Stars. 34 reviews
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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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Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection $13.29
$1329
current price $13.29Upgraded 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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Ryhampaper LCD Power Meter Plug Consumption Electricity Usage Energy Watt Amps Volt Monitor White $13.25
$1325
current price $13.25Ryhampaper LCD Power Meter Plug Consumption Electricity Usage Energy Watt Amps Volt Monitor White
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
724 out of 5 Stars. 72 reviews
Baldr EU/UK/US Power Meter Socket PM3091WH3 $13.46 Was $14.96
Now$1346
current price Now $13.46, Was $14.96$14.96
Baldr EU/UK/US Power Meter Socket PM3091WH3
23.5 out of 5 Stars. 2 reviews
ATO Single Phase DIN Rail Energy Meter - 230V, 100A, Class 1 Accuracy, RS485 Modbus-RTU, 4-Digit LCD - for Industrial & Commercial Power Monitoring $225.00
Sponsored
$22500
current price $225.00ATO Single Phase DIN Rail Energy Meter - 230V, 100A, Class 1 Accuracy, RS485 Modbus-RTU, 4-Digit LCD - for Industrial & Commercial Power Monitoring
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
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
Simple DC Power Analyser Watt Volt Amp Meter 12V 24V Solar Wind Analyzer $12.19
$1219
current price $12.19Simple DC Power Analyser Watt Volt Amp Meter 12V 24V Solar Wind Analyzer
YAHHU Watt Meter Multifunctional Amps Kilowatt Meter Backlit Display Electricity Usage Monitor For Home Appliances 3680W Energy Analyzer Power Tester $26.14
$2614
current price $26.14YAHHU Watt Meter Multifunctional Amps Kilowatt Meter Backlit Display Electricity Usage Monitor For Home Appliances 3680W Energy Analyzer Power Tester
Kill A Watt EZ Electricity Usage Monitor P4460 $52.75
$5275
current price $52.75Kill A Watt EZ Electricity Usage Monitor P4460
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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P3 International P4460 Kill A Watt EZ Energy Monitor $41.44
$4144
current price $41.44P3 International P4460 Kill A Watt EZ Energy Monitor
334.1 out of 5 Stars. 33 reviews
Adult
GJX 2026 New 4.8V~60V 150A High Precision Watt Meter Voltage Amp Meter Power Analyzer for Automotive,Solar,Electronics $11.73
$1173
current price $11.73GJX 2026 New 4.8V~60V 150A High Precision Watt Meter Voltage Amp Meter Power Analyzer for Automotive,Solar,Electronics
Watt Meter Portable Reusable Professional 150A Digital Accurate Electrical Power $11.90
$1190
current price $11.90Watt Meter Portable Reusable Professional 150A Digital Accurate Electrical Power
Watt Meter Portable Reusable 150A Digital Electrical Motor Power Analyzers $13.25
$1325
current price $13.25Watt Meter Portable Reusable 150A Digital Electrical Motor Power Analyzers
220V Ac Smart Socket Digital Wattmeter Eu Us Uk Au Plug Power Meter Electricity with Display Screen Overcurrent Protection Wifi-Us Was $38.06
220V Ac Smart Socket Digital Wattmeter Eu Us Uk Au Plug Power Meter Electricity with Display Screen Overcurrent Protection Wifi-Us
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
M Buder LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Consumption Analyzer Monitor Outlet EU Plug 5.1 inches / 13 cm From $18.27
From$1827
M Buder LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Consumption Analyzer Monitor Outlet EU Plug 5.1 inches / 13 cm
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
Dualoai 100A / 150A 4.8V-60V LCD Watt Meter Voltage Tester Power Analyzer High Precision $13.93
$1393
current price $13.93Dualoai 100A / 150A 4.8V-60V LCD Watt Meter Voltage Tester Power Analyzer High Precision
Dualoai 100A / 150A 4.8V-60V LCD Watt Meter Voltage Tester Power Analyzer High Precision $14.93
$1493
current price $14.93Dualoai 100A / 150A 4.8V-60V LCD Watt Meter Voltage Tester Power Analyzer High Precision
150A LCD Digital Amp Watt Meter Power Analyser Solar Caravan Meter for Anderson Plug Tool Car Accessories $14.98
$1498
current price $14.98150A LCD Digital Amp Watt Meter Power Analyser Solar Caravan Meter for Anderson Plug Tool Car Accessories
15 out of 5 Stars. 1 reviews
Suodoka RC Watt Meter Precise Battery Power Analyzer 0-60V 100A Amp Watt Tester with Digital LCD Screen for Solar System, 3.94 inches / 10 cm[cite: 1] $16.46
![Suodoka RC Watt Meter Precise Battery Power Analyzer 0-60V 100A Amp Watt Tester with Digital LCD Screen for Solar System, 3.94 inches / 10 cm[cite: 1]](https://i5.walmartimages.com/seo/Suodoka-RC-Watt-Meter-Precise-Battery-Power-Analyzer-0-60V-100A-Amp-Watt-Tester-Digital-LCD-Screen-Solar-System-3-94-inches-10-cm-cite-1_07f4d538-bf6f-489f-b801-ded7a7b9c666.8ab3d2c6cbeb5e4a5582cc068df06f40.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1646
current price $16.46Suodoka RC Watt Meter Precise Battery Power Analyzer 0-60V 100A Amp Watt Tester with Digital LCD Screen for Solar System, 3.94 inches / 10 cm[cite: 1]
BOKYAN Multifunctional Watt Meter Amps Kilowatt Monitor Backlit Display 220V 16A 0.47 lbs / 213 g $27.14
$2714
current price $27.14BOKYAN Multifunctional Watt Meter Amps Kilowatt Monitor Backlit Display 220V 16A 0.47 lbs / 213 g
GJX 2026 New Watt Meter Power Energy Monitor Electricity Usage Socket Equipment Plug for Home,Office,Workshop,Laboratory,Appliances $13.87
$1387
current price $13.87GJX 2026 New Watt Meter Power Energy Monitor Electricity Usage Socket Equipment Plug for Home,Office,Workshop,Laboratory,Appliances
Standing Meter,Display Swr Meters Watt Meter Meters 0.5-120w Meter 240 * 0.5-120w Watt 240 * 240 Swr Meters 0.5-120w Lcd Display Swr 240 Color Lcd Junqiao Anrio Dsfen $61.54
$6154
current price $61.54Standing Meter,Display Swr Meters Watt Meter Meters 0.5-120w Meter 240 * 0.5-120w Watt 240 * 240 Swr Meters 0.5-120w Lcd Display Swr 240 Color Lcd Junqiao Anrio Dsfen
Dosy TB-3001-P Inline watt Meter Testset for 10-100 & 1000W $189.99
$18999
current price $189.99Dosy TB-3001-P Inline watt Meter Testset for 10-100 & 1000W
22.5 out of 5 Stars. 2 reviews
Kill A Watt Electricity Usage Monitor $43.60
$4360
current price $43.60Kill A Watt Electricity Usage Monitor
Dosy - TC4001 - Dosy - Tc-4001 Inline 4, 000 Watt Test Meter For Rms, Power, Swr, Am & Ssb Modulation $186.48
$18648
current price $186.48Dosy - TC4001 - Dosy - Tc-4001 Inline 4, 000 Watt Test Meter For Rms, Power, Swr, Am & Ssb Modulation
103.7 out of 5 Stars. 10 reviews
MOMOJIA Watt Meter Reusable 150A Digital Replacement Electrical Motor LCD Screen Power $12.29 Was $25.00
Now$1229
current price Now $12.29, Was $25.00$25.00
MOMOJIA Watt Meter Reusable 150A Digital Replacement Electrical Motor LCD Screen Power
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
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
Suodoka High Precision 100A DC Power Meter Power Analyzer Voltage Current Watt Meter Battery Voltage Amp Tester for DIY Projects, Black 100A, 5.12 inches / 13 cm
Suodoka High Precision 100A DC Power Meter Power Analyzer Voltage Current Watt Meter Battery Voltage Amp Tester for DIY Projects, Black 100A, 5.12 inches / 13 cm
0-300v 100A Shunt Bulit-in DC Digital Bidirectional Ammeter Voltmeter Power Energy Watt Meter Voltage Meter ,Easy to Install From $41.24
From$4124
0-300v 100A Shunt Bulit-in DC Digital Bidirectional Ammeter Voltmeter Power Energy Watt Meter Voltage Meter ,Easy to Install
YAHHU 3 Phase 4 Wire 7P Digital LCD Energy Meter, 3x220V/380V Kwh Wattmeter, 35mm / 1.38 inches DIN Rail Mount Power Monitor (100A Max) $38.04
$3804
current price $38.04YAHHU 3 Phase 4 Wire 7P Digital LCD Energy Meter, 3x220V/380V Kwh Wattmeter, 35mm / 1.38 inches DIN Rail Mount Power Monitor (100A Max)
Nieyigj 8V-60V High Precision Digital Watt Meter and Power Analyzer with LCD Display for RC Model Airplanes (130A)
2 options
Available in additional 2 optionsNieyigj 8V-60V High Precision Digital Watt Meter and Power Analyzer with LCD Display for RC Model Airplanes (130A)
High Precision Power Watt Meter Consumption Monitor with LCD Backlight 100/150/200A
High Precision Power Watt Meter Consumption Monitor with LCD Backlight 100/150/200A
BIMZUC 60V 100A Digital High Precision Watt Meter and Power Analyzer, RC Volt Amp Meter with Backlit LCD Display for Battery Health Checking and Peak Current Prevention $15.40
$1540
current price $15.40BIMZUC 60V 100A Digital High Precision Watt Meter and Power Analyzer, RC Volt Amp Meter with Backlit LCD Display for Battery Health Checking and Peak Current Prevention
Reed Instruments REED R5000 Autoranging Watt Meter True RMS (R5000) $365.81
$36581
current price $365.81Reed Instruments REED R5000 Autoranging Watt Meter True RMS (R5000)
Popular in Energy Watt Meters for Home Improvement Electrical Monitoring
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