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Air QualityAlarm SystemsAll Home SecurityAll Renewable EnergyBathroom HardwareBathroom PlumbingBreakers, Distributors, and Load CentersCar Emergency SuppliesCommercial LightingDehumidifiersDimmers, Switches, and Wall PlatesDoor HardwareDoorbellsElectrical ToolsEmergency SuppliesEvaporative Coolers and PartsExtension Cord ReelsExtension CordsFire SafetyFireplacesFlashlightsGarage LightsGuttering & DrainageHand ToolsHome SafetyHVAC Ducting and VentilationInsulationKitchen PlumbingLight BulbsLight TimersOutletsPaint Supplies & ToolsPersonal PreparednessPlug AdaptersPower ToolsPower TransformersSolar AccessoriesSolar Charge ControllerSolar PanelsSolderingStorm & Flood PrepStovesSurveillanceTestersTool Equipment & StorageWater HeatersWater Heaters, Pumps & TanksWinter Prep
Watt Meter Plug(238)
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 $29.99
Sponsored
$2999
current price $29.99WiFi Electricity Usage Monitor, Zuomeng Plug-in WiFi Power Meter with Sound Alarm, Refrigerator Power Consumption Monitoring and Electricity Bill Statistics
Reduced price 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
22.5 out of 5 Stars. 2 reviews
Reduced price 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
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 2 Pack Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter Tester with Backlight, 7 Modes Display From $9.57
From$957
2 Pack Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter Tester with Backlight, 7 Modes Display
304.8 out of 5 Stars. 30 reviews
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 $11.99 Was $19.99
Now$1199
current price Now $11.99, 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
984.7 out of 5 Stars. 98 reviews
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
124.8 out of 5 Stars. 12 reviews
Socket Digital Current Meter Voltmeter AC Power Meter Time Watt Power Energy Tester Wattmeter Power Consumption Monitor ,Overload Protection $34.71
$3471
current price $34.71Socket Digital Current Meter Voltmeter AC Power Meter Time Watt Power Energy Tester Wattmeter Power Consumption Monitor ,Overload Protection
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
Electricity Usage Monitor Power Meter Plug Home Energy Watt Volt Amps KWH Consumption Analyzer $15.16
$1516
current price $15.16Electricity Usage Monitor Power Meter Plug Home Energy Watt Volt Amps KWH Consumption Analyzer
54.6 out of 5 Stars. 5 reviews
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
Watt Meter, Plug-in Socket Power Meter, Wide Range, Backlit Large Display, Electricity Usage Monitor US Plug $16.34
$1634
current price $16.34Watt Meter, Plug-in Socket Power Meter, Wide Range, Backlit Large Display, Electricity Usage Monitor US Plug
Clupup =DM55-1 AC Digital Voltmeter=Plug Type 110V-220V Digital AC LCD Digital Voltmeter Real-time Current Wall Flat Voltage Meter
Clupup =DM55-1 AC Digital Voltmeter=Plug Type 110V-220V Digital AC LCD Digital Voltmeter Real-time Current Wall Flat Voltage Meter
Reduced price 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
Watt Meter, Model 150a Precision Watt Huiop Watt Meter Rookin With Lcd With Lcd Screen Eryue Carrfan $14.07
$1407
current price $14.07Watt Meter, Model 150a Precision Watt Huiop Watt Meter Rookin With Lcd With Lcd Screen Eryue Carrfan
KWS-AC305 Wattmeter Power Meter Dual Voltmeter AC 0-500V Voltage 0-50KW Power Analyzers $15.85
$1585
current price $15.85KWS-AC305 Wattmeter Power Meter Dual Voltmeter AC 0-500V Voltage 0-50KW Power Analyzers
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
Zerodis Power Analyzer, Portable Watt Meter, For Voltage Current $15.92
$1592
current price $15.92Zerodis Power Analyzer, Portable Watt Meter, For Voltage Current
15 out of 5 Stars. 1 reviews
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 $18.53
From$1853
M Buder LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Consumption Analyzer Monitor Outlet EU Plug 5.1 inches / 13 cm
Watt Meter Plug with Backlight, Plug-in Socket Power Meter Electricity Usage Monitor Consumption Home Electrical Energy Monitor, Voltage Amps Wattage Electricity Usage Tester, 9 Display Modes
Watt Meter Plug with Backlight, Plug-in Socket Power Meter Electricity Usage Monitor Consumption Home Electrical Energy Monitor, Voltage Amps Wattage Electricity Usage Tester, 9 Display Modes
YAHHU Power Meter Plug with Battery LCD 7 Display Modes Electricity Usage Monitor UK Plug 220V [cite: 2, 11] $18.06
![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)
$1806
current price $18.06YAHHU Power Meter Plug with Battery LCD 7 Display Modes Electricity Usage Monitor UK Plug 220V [cite: 2, 11]
Digital Power Monitor Meter Usage Energy Watt Amp Volt KWh Electricity $12.98
$1298
current price $12.98Digital Power Monitor Meter Usage Energy Watt Amp Volt KWh Electricity
714 out of 5 Stars. 71 reviews
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 $16.69
$1669
current price $16.69Riousery 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
2X Watt Meter, Plug-in Socket Power Meter, Wide Range, Backlit Large Display, Electricity Usage Monitor US Plug $25.74
$2574
current price $25.742X Watt Meter, Plug-in Socket Power Meter, Wide Range, Backlit Large Display, Electricity Usage Monitor US Plug
Watt Meter Power Energy Monitor Electricity Usage Socket Equipment Plug $13.19
$1319
current price $13.19Watt Meter Power Energy Monitor Electricity Usage Socket Equipment Plug
Rupoun Power Metering Socket Electricity Usage Monitor Voltage Current Meter US Plug 110V (15.5 cm / 6.1 inches) From $17.21
2 options
Available in additional 2 optionsFrom$1721
Rupoun Power Metering Socket Electricity Usage Monitor Voltage Current Meter US Plug 110V (15.5 cm / 6.1 inches)
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
Reduced price BALDR Wi-Fi Power Meter Socket: Smart Outlet for Remote Energy Monitoring, Tariff Setting, and Budget Alerts - Expands Wifi Energy Monitoring System with App, Need Hub to Work (Sold Separately) From $8.96
2 options
Available in additional 2 optionsFrom$896
BALDR Wi-Fi Power Meter Socket: Smart Outlet for Remote Energy Monitoring, Tariff Setting, and Budget Alerts - Expands Wifi Energy Monitoring System with App, Need Hub to Work (Sold Separately)
22.5 out of 5 Stars. 2 reviews
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
2 Piece Upgraded Watt Power Meter Plug Home Energy Monitor Backlight Overload Protection $25.18
$2518
current price $25.182 Piece Upgraded Watt Power Meter Plug Home Energy Monitor Backlight Overload Protection
Power Meter Watt Meter Power Meter Voltage Meter Electricity Usage Monitor Monitor with Backlight US Plug $17.08
$1708
current price $17.08Power Meter Watt Meter Power Meter Voltage Meter Electricity Usage Monitor Monitor with Backlight US Plug
Nieyigj European Plug Power Metering Socket 45 Degree Rotating Large LCD Digital Energy Monitor Common Type 230V From $16.51
From$1651
Nieyigj European Plug Power Metering Socket 45 Degree Rotating Large LCD Digital Energy Monitor Common Type 230V
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
P3 Internatoinal P4400 Kill A Watt Energy Monitor $36.06
$3606
current price $36.06P3 Internatoinal P4400 Kill A Watt Energy Monitor
734.4 out of 5 Stars. 73 reviews
Adult
Upgraded Watt Power Meter - Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester $15.53
$1553
current price $15.53Upgraded Watt Power Meter - Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester
Power Usage Monitor Box – Plug in Energy Meter for Home Appliances， Kill a Watt Voltage Monitor(1pc) From $12.99
2 options
Available in additional 2 optionsFrom$1299
Power Usage Monitor Box – Plug in Energy Meter for Home Appliances， Kill a Watt Voltage Monitor(1pc)
Rupoun Digital Wattmeter Power Meter Energy Meter Voltage Chart Measuring Socket Indoor Countdown Timer Socket Grounded (18.4 cm / 7.24 in)
Rupoun Digital Wattmeter Power Meter Energy Meter Voltage Chart Measuring Socket Indoor Countdown Timer Socket Grounded (18.4 cm / 7.24 in)
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
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
Electricity Usage Monitor Upgrade Power Meter Plug with Extension Cord,Digital LCD Display 8 Mode Energy Meter Plug with Overload Protection for CO\u2082Emission Volt Amps Watt kWh $14.18
$1418
current price $14.18Electricity Usage Monitor Upgrade Power Meter Plug with Extension Cord,Digital LCD Display 8 Mode Energy Meter Plug with Overload Protection for CO\u2082Emission Volt Amps Watt kWh
Portable Watt Meter Power Monitor Plugs In Socket Backlits Display Auto Resets Function Cost Saving Analyzers Energy Tra $18.08
$1808
current price $18.08Portable Watt Meter Power Monitor Plugs In Socket Backlits Display Auto Resets Function Cost Saving Analyzers Energy Tra
Digital LCD Energy Meter Wattmeter Wattage Electricity Kwh Power Meter Measuring Measuring Outlet Power Analyzer US Plug $15.36
$1536
current price $15.36Digital LCD Energy Meter Wattmeter Wattage Electricity Kwh Power Meter Measuring Measuring Outlet Power Analyzer US Plug
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
Watt Meter Intelligent Wattage Display Plug In Type Voltages Tester Auto Bill Calculation 90 Days Memory $20.92
$2092
current price $20.92Watt Meter Intelligent Wattage Display Plug In Type Voltages Tester Auto Bill Calculation 90 Days Memory
Popular in Shop Watt Meter Plugs for Home Energy Monitoring at Low Prices
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