FaucetsResold EcoFlowResold Generators & Power StationsResold Power StationsSafety Equipment and GearAir QualityAir ToolsAlarm SystemsAll Garage StorageAll Home SecurityAll Renewable EnergyAll Tool SetsBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersCable ManagementCar Emergency SuppliesCarbon Monoxide AlarmsChains, Ropes and TiedownsCommercial LightingDehumidifiersDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectric MotorsElectrical ToolsElectrical Wire & CableElectronic Communication ComponentsEmergency SuppliesEvaporative Coolers and PartsExtension Cord ReelsExtension CordsFire SafetyFireplacesFlashlightsGarage Door Openers and HardwareGarage Storage SystemsGuttering & DrainageHand ToolsHardware KnobsHome SafetyHVAC Ducting and VentilationInterconnect TerminalsKitchen Fixtures and MaterialsKitchen HardwareKitchen PlumbingLight BulbsLight TimersMechanics ToolsOutletsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPlug AdaptersPlumbing Tools & AccessoriesPower Tool AccessoriesPower ToolsPower TransformersPressure WashersPro ToolsSafety DetectorsSandbags & Flood GuardsShop Plumbing by FixtureSolar AccessoriesSolar Charge ControllerSolar PanelsSolderingStorm & Flood PrepSurveillanceTestersThermostatsToilets and BidetsTool Equipment & StorageUtility CartsWater DispensersWater FiltersWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWeldersWildfire PrepWind TurbinesWinter PrepWoodworking Tools
Sort by|
FaucetsResold EcoFlowResold Generators & Power StationsResold Power StationsSafety Equipment and GearAir QualityAir ToolsAlarm SystemsAll Garage StorageAll Home SecurityAll Renewable EnergyAll Tool SetsBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersCable ManagementCar Emergency SuppliesCarbon Monoxide AlarmsChains, Ropes and TiedownsCommercial LightingDehumidifiersDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectric MotorsElectrical ToolsElectrical Wire & CableElectronic Communication ComponentsEmergency SuppliesEvaporative Coolers and PartsExtension Cord ReelsExtension CordsFire SafetyFireplacesFlashlightsGarage Door Openers and HardwareGarage Storage SystemsGuttering & DrainageHand ToolsHardware KnobsHome SafetyHVAC Ducting and VentilationInterconnect TerminalsKitchen Fixtures and MaterialsKitchen HardwareKitchen PlumbingLight BulbsLight TimersMechanics ToolsOutletsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPlug AdaptersPlumbing Tools & AccessoriesPower Tool AccessoriesPower ToolsPower TransformersPressure WashersPro ToolsSafety DetectorsSandbags & Flood GuardsShop Plumbing by FixtureSolar AccessoriesSolar Charge ControllerSolar PanelsSolderingStorm & Flood PrepSurveillanceTestersThermostatsToilets and BidetsTool Equipment & StorageUtility CartsWater DispensersWater FiltersWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWeldersWildfire PrepWind TurbinesWinter PrepWoodworking Tools

Monitoring Power Usage

Uses item details. Price when purchased online

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 $9.96

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)
Sponsored
From$996

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)

4 out of 5 Stars. 1 reviews

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

Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display, White
Sponsored
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

4.7 out of 5 Stars. 14 reviews
Save with
Walmart Plus

Ryhampaper LCD Power Meter Plug Consumption Electricity Usage Energy Watt Amps Volt Monitor White $13.49

Ryhampaper LCD Power Meter Plug Consumption Electricity Usage Energy Watt Amps Volt Monitor White
Sponsored
current price $13.49

Ryhampaper LCD Power Meter Plug Consumption Electricity Usage Energy Watt Amps Volt Monitor White

Flash Deal 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 $9.99 Was $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
current price Now $9.99, Was $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

4.7 out of 5 Stars. 84 reviews
Save with
Walmart Plus

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 $12.69

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
1 White, variant on 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
2 White, variant on 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
3 White, variant on 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
4 White, variant on 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$1269

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

4.7 out of 5 Stars. 14 reviews
Save with
Walmart Plus

Digital Power Monitor Meter Usage Energy Watt Amp Volt KWh Electricity $12.98

Digital Power Monitor Meter Usage Energy Watt Amp Volt KWh Electricity
current price $12.98

Digital Power Monitor Meter Usage Energy Watt Amp Volt KWh Electricity

4 out of 5 Stars. 63 reviews

Emporia Vue 3 Commercial 3-Phase Smart Energy Monitor - Business and Home Automation Device with Real Time Electricity Usage Monitor, Power Consumption Meter, Solar and Net Metering

Emporia Vue 3 Commercial 3-Phase Smart Energy Monitor - Business and Home Automation Device with Real Time Electricity Usage Monitor, Power Consumption Meter, Solar and Net Metering

Emporia Vue 3 Commercial 3-Phase Smart Energy Monitor - Business and Home Automation Device with Real Time Electricity Usage Monitor, Power Consumption Meter, Solar and Net Metering

WiFi Electricity Usage Monitor, Plug-in WiFi Power Meter with Sound Alarm, Refrigerator Power Consumption Monitoring and Electricity Bill Statistics$$Tools & Hardware Other $59.98

WiFi Electricity Usage Monitor, Plug-in WiFi Power Meter with Sound Alarm, Refrigerator Power Consumption Monitoring and Electricity Bill Statistics$$Tools & Hardware Other
current price $59.98

WiFi Electricity Usage Monitor, Plug-in WiFi Power Meter with Sound Alarm, Refrigerator Power Consumption Monitoring and Electricity Bill Statistics$$Tools & Hardware Other

Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter $54.89

Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter
current price $54.89

Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter

Real-Time Electricity Usage Monitor 1 Channel Power Consumption Monitor $19.38

Real-Time Electricity Usage Monitor 1 Channel Power Consumption Monitor
current price $19.38

Real-Time Electricity Usage Monitor 1 Channel Power Consumption Monitor

Watt Meter, Plug-in Socket Power Meter, Wide Range, Backlit Large Display, Electricity Usage Monitor US Plug $13.73

Watt Meter, Plug-in Socket Power Meter, Wide Range, Backlit Large Display, Electricity Usage Monitor US Plug
current price $13.73

Watt Meter, Plug-in Socket Power Meter, Wide Range, Backlit Large Display, Electricity Usage Monitor US Plug

Home Electrical Power Metering Socket Electricity Usage Monitor Power Consumption Meter Plug $18.44

Home Electrical Power Metering Socket Electricity Usage Monitor Power Consumption Meter Plug
current price $18.44

Home Electrical Power Metering Socket Electricity Usage Monitor Power Consumption Meter Plug

Electricity Usage Monitors Energy Power Consumption Wattmeter Plug-in Socket Power Kilowatt Wattage Meter ,Overload Protection $42.54

Electricity Usage Monitors Energy Power Consumption Wattmeter Plug-in Socket Power Kilowatt Wattage Meter ,Overload Protection
current price $42.54

Electricity Usage Monitors Energy Power Consumption Wattmeter Plug-in Socket Power Kilowatt Wattage Meter ,Overload Protection

Falleo Clearance 240V Socket Power Meter Smart with LCD Overload Protection Electricity Usage Monitor for Home AU Plug

Falleo Clearance 240V Socket Power Meter Smart with LCD Overload Protection Electricity Usage Monitor for Home AU Plug

Falleo Clearance 240V Socket Power Meter Smart with LCD Overload Protection Electricity Usage Monitor for Home AU Plug

Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display $27.30

Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display
current price $27.30

Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display

Clearance Digital Energy Meter Tester Electricity Usage Monitor Power Voltmeter Ammeter Voltage Amps Watt Kwh Power Factor Meter $13.88 Was $15.52

Digital Energy Meter Tester Electricity Usage Monitor Power Voltmeter Ammeter Voltage Amps Watt Kwh Power Factor Meter
current price Now $13.88, Was $15.52

Digital Energy Meter Tester Electricity Usage Monitor Power Voltmeter Ammeter Voltage Amps Watt Kwh Power Factor Meter

GHRTGR-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 $21.98

GHRTGR-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
current price $21.98

GHRTGR-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

1 Channel/2 Channel Power Monitors APP Control Power Monitors Solar Systems Bidirectional Monitoring Meter

1 Channel/2 Channel Power Monitors APP Control Power Monitors Solar Systems Bidirectional Monitoring Meter

1 Channel/2 Channel Power Monitors APP Control Power Monitors Solar Systems Bidirectional Monitoring Meter

Reduced price Power usage monitor energy power consumption wattmeter socket power kilowatt power meter $37.10 Was $42.08

Power usage monitor energy power consumption wattmeter socket power kilowatt power meter
current price Now $37.10, Was $42.08

Power usage monitor energy power consumption wattmeter socket power kilowatt power meter

Plug-in electricity usage monitor Home energy consumption analyzer Digital LCD display Watts Volts Amps $17.90

Plug-in electricity usage monitor Home energy consumption analyzer Digital LCD display Watts Volts Amps
current price $17.90

Plug-in electricity usage monitor Home energy consumption analyzer Digital LCD display Watts Volts Amps

Smart Energy Monitor,WiFi Smart Energy Monitor Meter,Single/Dual Channel with Meter Energy Monitor, Smart Power Smart From $18.69

Smart Energy Monitor,WiFi Smart Energy Monitor Meter,Single/Dual Channel with Meter Energy Monitor, Smart Power Smart
Available in additional 2 options
From$1869

Smart Energy Monitor,WiFi Smart Energy Monitor Meter,Single/Dual Channel with Meter Energy Monitor, Smart Power Smart

Briidea Power Consumption Watt Voltage Amp Meter Tester $29.99

Briidea Power Consumption Watt Voltage Amp Meter Tester
current price $29.99

Briidea Power Consumption Watt Voltage Amp Meter Tester

5 out of 5 Stars. 1 reviews
Save with
Walmart Plus

Kitchen Appliances Tuya WiFi Smart Energy Monitor Power Consumption Tracker for Home Usage Reducing Utility Costs 2.4GHZ Single Phase Monitor $26.90

Kitchen Appliances Tuya WiFi Smart Energy Monitor Power Consumption Tracker for Home Usage Reducing Utility Costs 2.4GHZ Single Phase Monitor
current price $26.90

Kitchen Appliances Tuya WiFi Smart Energy Monitor Power Consumption Tracker for Home Usage Reducing Utility Costs 2.4GHZ Single Phase Monitor

AC Power Monitor with LCD Display Voltage Current Energy Meter 100A/22000W Electric Usage Analyzer $20.02

AC Power Monitor with LCD Display Voltage Current Energy Meter 100A/22000W Electric Usage Analyzer
current price $20.02

AC Power Monitor with LCD Display Voltage Current Energy Meter 100A/22000W Electric Usage Analyzer

Digital Power Saving Energy Monitor Watt Amp Volt KWh Meter Electricity Analyzer $19.99

Digital Power Saving Energy Monitor Watt Amp Volt KWh Meter Electricity Analyzer
current price $19.99

Digital Power Saving Energy Monitor Watt Amp Volt KWh Meter Electricity Analyzer

P3 P4400 Kill A Watt Electricity Usage Monitor $34.00

P3 P4400 Kill A Watt Electricity Usage Monitor
current price $34.00

P3 P4400 Kill A Watt Electricity Usage Monitor

3.5 out of 5 Stars. 4 reviews

2 Pack Energy Monitor, Electricity Usage Monitor Plug With LCD Display, Watt Voltage AMP Power Meter, Kilowatt Consumption Tester, Overload Protection, Cost Calculator $41.45

2 Pack Energy Monitor, Electricity Usage Monitor Plug With LCD Display, Watt Voltage AMP Power Meter, Kilowatt Consumption Tester, Overload Protection, Cost Calculator
current price $41.45

2 Pack Energy Monitor, Electricity Usage Monitor Plug With LCD Display, Watt Voltage AMP Power Meter, Kilowatt Consumption Tester, Overload Protection, Cost Calculator

Kitchen LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Wattage KWH Consumption Analyzer Monitor Outlet--with Backlight AC110V~130V US Plug $18.06

Kitchen LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Wattage KWH Consumption Analyzer Monitor Outlet--with Backlight AC110V~130V US Plug
current price $18.06

Kitchen LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Wattage KWH Consumption Analyzer Monitor Outlet--with Backlight AC110V~130V US Plug

2X Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter $95.75

2X Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter
current price $95.75

2X Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter

Electricity Usage Monitor LCD Plug in Power Meter, Overload Protection and 7 Display Modes

Electricity Usage Monitor LCD Plug in Power Meter, Overload Protection and 7 Display Modes

Electricity Usage Monitor LCD Plug in Power Meter, Overload Protection and 7 Display Modes

Energy 6 In 1 Digital Single Phase Energy Meter Tester Din Rail AC Monitor Voltage Current Power Factor Active KWH 100A Electricity Usage Monitor

Energy 6 In 1 Digital Single Phase Energy Meter Tester Din Rail AC Monitor Voltage Current Power Factor Active KWH 100A Electricity Usage Monitor
Available in additional 3 options

Energy 6 In 1 Digital Single Phase Energy Meter Tester Din Rail AC Monitor Voltage Current Power Factor Active KWH 100A Electricity Usage Monitor

Ac 6 In 1 Digital Single Phase Energy Meter Tester Din Rail AC Monitor Voltage Current Power Factor Active KWH 100A Electricity Usage Monitor

Ac 6 In 1 Digital Single Phase Energy Meter Tester Din Rail AC Monitor Voltage Current Power Factor Active KWH 100A Electricity Usage Monitor
Available in additional 3 options

Ac 6 In 1 Digital Single Phase Energy Meter Tester Din Rail AC Monitor Voltage Current Power Factor Active KWH 100A Electricity Usage Monitor

Tuya WiFi Intelligent Energy Meter Solar PV System Power Production Consumption Bidirectional Monitoring Meter Mobilephone APP Control Power Monitor with CT $38.80

Tuya WiFi Intelligent Energy Meter Solar PV System Power Production Consumption Bidirectional Monitoring Meter Mobilephone APP Control Power Monitor with CT
current price $38.80

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

2X Tuya Smart Energy Meter Power Production Consumption Bidirectional Power Monitor 0.2-80A Support APP Control,2 x Controller 4 x CT Transformer 2 x Back Sticker 2 x English instruction manual $37.69

2X Tuya Smart Energy Meter Power Production Consumption Bidirectional Power Monitor 0.2-80A Support APP Control,2 x Controller 4 x CT Transformer 2 x Back Sticker 2 x English instruction manual
current price $37.69

2X Tuya Smart Energy Meter Power Production Consumption Bidirectional Power Monitor 0.2-80A Support APP Control,2 x Controller 4 x CT Transformer 2 x Back Sticker 2 x English instruction manual

GHRTGR-Watt Meter Power Meter Plug Electricity Usage Monitor for Home, Energy Monitor with LCD Display, Kilowatt Meter Socket Outlet, Voltage Amps Power Consumption Meter, Overload Protection $35.98

GHRTGR-Watt Meter Power Meter Plug Electricity Usage Monitor for Home, Energy Monitor with LCD Display, Kilowatt Meter Socket Outlet, Voltage Amps Power Consumption Meter, Overload Protection
current price $35.98

GHRTGR-Watt Meter Power Meter Plug Electricity Usage Monitor for Home, Energy Monitor with LCD Display, Kilowatt Meter Socket Outlet, Voltage Amps Power Consumption Meter, Overload Protection

Electricity Usage Monitor, Watt Meter, Power Consumption Monitor, Power Meter Plug, Kilowatt Wattage Voltage AMP Tester, Intelligent Billing Socket with Big LCD Display + Backlight

Electricity Usage Monitor, Watt Meter, Power Consumption Monitor, Power Meter Plug, Kilowatt Wattage Voltage AMP Tester, Intelligent Billing Socket with Big LCD Display + Backlight

Electricity Usage Monitor, Watt Meter, Power Consumption Monitor, Power Meter Plug, Kilowatt Wattage Voltage AMP Tester, Intelligent Billing Socket with Big LCD Display + Backlight

5 out of 5 Stars. 2 reviews

Reduced price 200A High Power Analyzer Watt Meter Battery Consumption Performance Monitor with LCD Backlight for RC $10.34 Was $12.09

200A High Power Analyzer Watt Meter Battery Consumption Performance Monitor with LCD Backlight for RC
current price Now $10.34, Was $12.09

200A High Power Analyzer Watt Meter Battery Consumption Performance Monitor with LCD Backlight for RC

P3 International P4460 Kill A Watt EZ Energy Monitor $31.00 Was $35.99

P3 International P4460 Kill A Watt EZ Energy Monitor
current price Now $31.00, Was $35.99

P3 International P4460 Kill A Watt EZ Energy Monitor

4 out of 5 Stars. 32 reviews
Adult

P3 Internatoinal P4400 Kill A Watt Energy Monitor $34.34

P3 Internatoinal P4400 Kill A Watt Energy Monitor
current price $34.34

P3 Internatoinal P4400 Kill A Watt Energy Monitor

4.5 out of 5 Stars. 71 reviews
Adult

Power Meter Watt Meter Power Meter Voltage Meter Electricity Usage Monitor Monitor with Backlight US Plug $15.18

Power Meter Watt Meter Power Meter Voltage Meter Electricity Usage Monitor Monitor with Backlight US Plug
current price $15.18

Power Meter Watt Meter Power Meter Voltage Meter Electricity Usage Monitor Monitor with Backlight US Plug

2X Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter $97.81 Was $111.58

2X Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter
current price Now $97.81, Was $111.58

2X Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter

Tuya Energy Meter 80A With Current Transformer Clamp KWh Power Monitor Electricity Statistics 50/60Hz ,Safe and Easy $47.52

Tuya Energy Meter 80A With Current Transformer Clamp KWh Power Monitor Electricity Statistics 50/60Hz ,Safe and Easy
current price $47.52

Tuya Energy Meter 80A With Current Transformer Clamp KWh Power Monitor Electricity Statistics 50/60Hz ,Safe and Easy

Tuya WiFi Power Meter Monitor 2CH Real-Time Energy Current Monitor Automation Notifications Smart Life Remote Control $19.38

Tuya WiFi Power Meter Monitor 2CH Real-Time Energy Current Monitor Automation Notifications Smart Life Remote Control
current price $19.38

Tuya WiFi Power Meter Monitor 2CH Real-Time Energy Current Monitor Automation Notifications Smart Life Remote Control

Popular in Monitoring Power Usage

Related Products