Air QualityAlarm SystemsAll Home SecurityAll Renewable EnergyBathroom PlumbingBreakers, Distributors, and Load CentersCar Emergency SuppliesCommercial LightingDehumidifiersDimmers, Switches, and Wall PlatesElectrical ToolsElectronic Communication ComponentsEmergency SuppliesEvaporative Coolers and PartsExtension Cord ReelsExtension CordsFire SafetyFireplacesFlashlightsGarage LightsGuttering & DrainageHand ToolsHome SafetyHVAC Ducting and VentilationInsulationKitchen PlumbingLight BulbsLight TimersMasonry ToolsOutletsPaint Supplies & ToolsPersonal PreparednessPlug AdaptersPower ToolsPower TransformersPro ToolsSolar PanelsSolderingStorm & Flood PrepStovesSurveillanceTestersTool Equipment & StorageWater HeatersWater Heaters, Pumps & TanksWildfire PrepWinter Prep
Sort by|
Air QualityAlarm SystemsAll Home SecurityAll Renewable EnergyBathroom PlumbingBreakers, Distributors, and Load CentersCar Emergency SuppliesCommercial LightingDehumidifiersDimmers, Switches, and Wall PlatesElectrical ToolsElectronic Communication ComponentsEmergency SuppliesEvaporative Coolers and PartsExtension Cord ReelsExtension CordsFire SafetyFireplacesFlashlightsGarage LightsGuttering & DrainageHand ToolsHome SafetyHVAC Ducting and VentilationInsulationKitchen PlumbingLight BulbsLight TimersMasonry ToolsOutletsPaint Supplies & ToolsPersonal PreparednessPlug AdaptersPower ToolsPower TransformersPro ToolsSolar PanelsSolderingStorm & Flood PrepStovesSurveillanceTestersTool Equipment & StorageWater HeatersWater Heaters, Pumps & TanksWildfire PrepWinter Prep
Watt Meter Plug(221)
Uses item details. Price when purchased online
BALDR Wi-Fi Power Meter Hub with Energy Monitoring Smart Plug for Multiple Appliances, Set Tariffs and Budget Alerts From $9.96

Sponsored
From$996
BALDR Wi-Fi Power Meter Hub with Energy Monitoring Smart Plug for Multiple Appliances, Set Tariffs and Budget Alerts
14 out of 5 Stars. 1 reviews
BALDR Eco Power Socket US Meter - Counts Kw Per Hour - Plugs into Appliances, Measure Your Energy Usage - Cut Down on Costs $14.96

Sponsored
$1496
current price $14.96BALDR Eco Power Socket US Meter - Counts Kw Per Hour - Plugs into Appliances, Measure Your Energy Usage - Cut Down on Costs
12 out of 5 Stars. 1 reviews
Clearance 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

Sponsored
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
144.7 out of 5 Stars. 14 reviews
Save with
Ryhampaper LCD Power Meter Plug Consumption Electricity Usage Energy Watt Amps Volt Monitor White $13.49

Sponsored
$1349
current price $13.49Ryhampaper 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 $9.79 Was $19.99

Now$979
current price Now $9.79, 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
854.7 out of 5 Stars. 85 reviews
Save with
Watt Meter, Plug-in Socket Power Meter, Wide Range, Backlit Large Display, Electricity Usage Monitor US Plug $15.38

$1538
current price $15.38Watt Meter, Plug-in Socket Power Meter, Wide Range, Backlit Large Display, Electricity Usage Monitor US Plug
BALDR Eco Power Socket US Meter - Counts Kw Per Hour - Plugs into Appliances, Measure Your Energy Usage - Cut Down on Costs $14.96

$1496
current price $14.96BALDR Eco Power Socket US Meter - Counts Kw Per Hour - Plugs into Appliances, Measure Your Energy Usage - Cut Down on Costs
12 out of 5 Stars. 1 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

$4145
current price $41.452 Pack Energy Monitor, Electricity Usage Monitor Plug With LCD Display, Watt Voltage AMP Power Meter, Kilowatt Consumption Tester, Overload Protection, Cost Calculator
Watt Meter Power Energy Monitor Electricity Usage Socket Equipment Plug

Watt Meter Power Energy Monitor Electricity Usage Socket Equipment Plug
100A AC LCD Panel Digital Power Watt Meter Monitor Voltage KWh Voltmeter Ammeter $24.99

Sponsored
$2499
current price $24.99100A AC LCD Panel Digital Power Watt Meter Monitor Voltage KWh Voltmeter Ammeter
Electricity Usage Monitors Energy Power Consumption Wattmeter Plug-in Socket Power Kilowatt Wattage Meter ,Overload Protection $42.54

$4254
current price $42.54Electricity Usage Monitors Energy Power Consumption Wattmeter Plug-in Socket Power Kilowatt Wattage Meter ,Overload Protection
Power Watt Voltage Amps Meter with Digital LCD,KWh Electricity Usage Monitor Plug With 7 Display Modes $17.99

$1799
current price $17.99Power Watt Voltage Amps Meter with Digital LCD,KWh Electricity Usage Monitor Plug With 7 Display Modes
GJX Electricity Usage Monitor, Watt Meter, Power Consumption Monitor, Power Meter Plug, Kilowatt Wattage Voltage AMP Tester, Intelligent Billing Socket with LCD Display + Backlight $23.31

$2331
current price $23.31GJX 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
Watt Meter, Plug-in Socket Power Meter, 90V-250V Wide Range, Backlit Large Display, Auto Cost Calculator, Overload Protection, Kilowatt Wattage Voltage AMP Tester, Electricity Usage Monitor $38.47

$3847
current price $38.47Watt Meter, Plug-in Socket Power Meter, 90V-250V Wide Range, Backlit Large Display, Auto Cost Calculator, Overload Protection, Kilowatt Wattage Voltage AMP Tester, Electricity Usage Monitor
Watt Meter Plug-in Socket Power Meter, Kilowatt Wattage Tester, Electricity Usage with Overload Protection, LCD Display Energy Amps Power Consumption

Watt Meter Plug-in Socket Power Meter, Kilowatt Wattage Tester, Electricity Usage with Overload Protection, LCD Display Energy Amps Power Consumption
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
25 out of 5 Stars. 2 reviews
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
634 out of 5 Stars. 63 reviews
Ryhampaper LCD Power Meter Plug Consumption Electricity Usage Energy Watt Amps Volt Monitor White $13.49

$1349
current price $13.49Ryhampaper LCD Power Meter Plug Consumption Electricity Usage Energy Watt Amps Volt Monitor White
Electricity Usage Monitor, Plug in Power Watt Voltage Amps Meter with Digital LCD Display, Overload Protection and 7 Display Modes for Energy Saving, Home Energy Consumption Analyzer $12.89

$1289
current price $12.89Electricity Usage Monitor, Plug in Power Watt Voltage Amps Meter with Digital LCD Display, Overload Protection and 7 Display Modes for Energy Saving, Home Energy Consumption Analyzer
Power Meter Watt Meter Power Meter Voltage Meter Electricity Usage Monitor Monitor with Backlight US Plug $15.18

$1518
current price $15.18Power Meter Watt Meter Power Meter Voltage Meter Electricity Usage Monitor Monitor with Backlight US Plug
Clearance Digital Energy Meter Tester Electricity Usage Monitor Power Voltmeter Ammeter Voltage Amps Watt Kwh Power Factor Meter $13.88 Was $15.52

Now$1388
current price Now $13.88, Was $15.52$15.52
Digital Energy Meter Tester Electricity Usage Monitor Power Voltmeter Ammeter Voltage Amps Watt Kwh Power Factor Meter
P3 Internatoinal P4400 Kill A Watt Energy Monitor $34.34

$3434
current price $34.34P3 Internatoinal P4400 Kill A Watt Energy Monitor
714.5 out of 5 Stars. 71 reviews
Adult
Home Electrical Power Metering Socket Electricity Usage Monitor Power Consumption Meter Plug $18.44

$1844
current price $18.44Home Electrical Power Metering Socket Electricity Usage Monitor Power Consumption Meter Plug
Digital LCD Energy Meter Wattmeter Wattage Electricity Kwh Power Meter Measuring Measuring Outlet Power Analyzer US Plug $14.56

$1456
current price $14.56Digital LCD Energy Meter Wattmeter Wattage Electricity Kwh Power Meter Measuring Measuring Outlet Power Analyzer US Plug
WiFi Electricity Usage Monitor, Plug-in WiFi Power Meter with Sound Alarm, Refrigerator Power Consumption Monitoring and Electricity Bill Statistics$$Tools & Hardware Other $50.98 Was $59.98

Now$5098
current price Now $50.98, Was $59.98$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
2X Watt Meter, Plug-in Socket Power Wide Range, Backlit Large Display, Electricity Usage Monitor US Plug $21.76

$2176
current price $21.762X Watt Meter, Plug-in Socket Power Wide Range, Backlit Large Display, Electricity Usage Monitor US Plug
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
150A LCD Digital Amp Watt Meter Power Analyser Solar Caravan Meter for Anderson Plug Tool Car Accessories $13.37

$1337
current price $13.37150A LCD Digital Amp Watt Meter Power Analyser Solar Caravan Meter for Anderson Plug Tool Car Accessories
15 out of 5 Stars. 1 reviews
LCD Display Power Meter Plug,Power Consumption Monitor Energy Voltage Amps Electricity Usage Monitor,Overload Protection $18.58

$1858
current price $18.58LCD Display Power Meter Plug,Power Consumption Monitor Energy Voltage Amps Electricity Usage Monitor,Overload Protection
LCD Display Power Meter Plug, Power Consumption Monitor Energy Voltage Amps,Overload Protection,7 Display Modes $17.86

$1786
current price $17.86LCD Display Power Meter Plug, Power Consumption Monitor Energy Voltage Amps,Overload Protection,7 Display Modes
USB C Power Meter with USB-A To C Female Adapter Kit, Digital Color Display Tester 100W, Voltage Current Multimeter for Old Charger, Phone, Laptop, PD QC Fast Charging Cable From $14.99

2 options
Available in additional 2 optionsFrom$1499
USB C Power Meter with USB-A To C Female Adapter Kit, Digital Color Display Tester 100W, Voltage Current Multimeter for Old Charger, Phone, Laptop, PD QC Fast Charging Cable
Electricity Usage Monitor,Power Metering Socket Power Meter Plug Extension Cord Home Electrical Analyz $17.77

$1777
current price $17.77Electricity Usage Monitor,Power Metering Socket Power Meter Plug Extension Cord Home Electrical Analyz
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

$1806
current price $18.06Kitchen LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Wattage KWH Consumption Analyzer Monitor Outlet--with Backlight AC110V~130V US Plug
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

2 options
Available in additional 2 optionsFrom$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)
14 out of 5 Stars. 1 reviews
2X 150A LCD Digital Amp Watt Meter Power Analyser Solar Caravan Meter for Anderson Plug Tool Car Accessories $22.57

$2257
current price $22.572X 150A LCD Digital Amp Watt Meter Power Analyser Solar Caravan Meter for Anderson Plug Tool Car Accessories
Power Consumption Meter Socket Plug for Accurate Electricity Usage and Energy Management

Power Consumption Meter Socket Plug for Accurate Electricity Usage and Energy Management
Multifunction Smart Electric Energy Metering Socket Power Voltage Meter 100-240V $18.11

$1811
current price $18.11Multifunction Smart Electric Energy Metering Socket Power Voltage Meter 100-240V
Myriann 120V Wattmeter with 7 Display Modes Power Socket $18.26

$1826
current price $18.26Myriann 120V Wattmeter with 7 Display Modes Power Socket
150A LCD Digital Amp Watt Meter Power Analyser Solar Caravan Meter for Plug Tool Car Accessories $13.85

$1385
current price $13.85150A LCD Digital Amp Watt Meter Power Analyser Solar Caravan Meter for Plug Tool Car Accessories
P3 International P4460 Kill A Watt EZ Energy Monitor $31.00 Was $35.99

Now$3100
current price Now $31.00, Was $35.99$35.99
P3 International P4460 Kill A Watt EZ Energy Monitor
324 out of 5 Stars. 32 reviews
Adult
Zeiwohndc Wattmeter Power Meter LCD Energy Meter Power Monitor Plug Socket Power Kilowatt $22.51

$2251
current price $22.51Zeiwohndc Wattmeter Power Meter LCD Energy Meter Power Monitor Plug Socket Power Kilowatt
Electricity Usage , 4-Outlet Power Consumption Watt Amp Meter Tester, Real-Time Energy Analyzer with Backlit LCD, Overload , Memory Function for Appliances

Electricity Usage , 4-Outlet Power Consumption Watt Amp Meter Tester, Real-Time Energy Analyzer with Backlit LCD, Overload , Memory Function for Appliances
Digital Power Saving Energy Monitor Watt Amp Volt KWh Meter Electricity Analyzer $19.99

$1999
current price $19.99Digital Power Saving Energy Monitor Watt Amp Volt KWh Meter Electricity Analyzer
Clearance SHINYPASING Watt Meter Black 1Pcs 3.3X1.6X1In $16.48 Was $18.52

Now$1648
current price Now $16.48, Was $18.52$18.52
SHINYPASING Watt Meter Black 1Pcs 3.3X1.6X1In
Popular in Shop Watt Meter Plugs for Home Energy Monitoring at Low Prices
Related Products
Reed Instruments Circuit Breaker Finder with Built-In GFCI R5500
Reed Instruments Circuit Breaker Finder with Built-In GFCI R5500$60.52current price $60.52Upgraded Watt Meter Plug in Power Meter Home Energy Monitor Power Consumption Meter, Energy Voltage Amps Kill Tester with White Backlight, Overload Protection, 7 Modes Display
Upgraded Watt Meter Plug in Power Meter Home Energy Monitor Power Consumption Meter, Energy Voltage Amps Kill Tester with White Backlight, Overload Protection, 7 Modes Display$12.69current price $12.69Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display, White
Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display, White$13.20current price $13.20Reliance Controls Receptacle Tester with GFCI,60 Hz,120VAC THP102P
Reliance Controls Receptacle Tester with GFCI,60 Hz,120VAC THP102P$24.02current price $24.02(5-Pack) DC 100V 10A Voltmeter Ammeter LED Dual Volt Amp Meter Voltage Current Tester
(5-Pack) DC 100V 10A Voltmeter Ammeter LED Dual Volt Amp Meter Voltage Current Tester$14.99current price $14.99Reliance Controls Circuit Scout LED Circuit Analyzer and Breaker Locator 1 each
Reliance Controls Circuit Scout LED Circuit Analyzer and Breaker Locator 1 each$41.97current price $41.97Zonest Square Digital LED Panel Mount AC 60~500V 100A Voltmeter Ammeter Double Display
Zonest Square Digital LED Panel Mount AC 60~500V 100A Voltmeter Ammeter Double Display$8.75current price $8.75Reliance Controls Circuit Scout LED Circuit Analyzer & Breaker Locator
Reliance Controls Circuit Scout LED Circuit Analyzer & Breaker Locator$42.45current price $42.45Manufacturer Varies Digital Panel Meter,DC Voltage,0-200VDC 12G507
Manufacturer Varies Digital Panel Meter,DC Voltage,0-200VDC 12G507$68.13current price $68.13Southwire Outlet GFCI Receptacle Tester
Southwire Outlet GFCI Receptacle Tester$16.77current price $16.770.56 Inch 3-Wire LED Digital DC Voltmeter DC0V-30V Reverse Protection Digital Voltmeter Ammeter Measuring Tool Accessories
0.56 Inch 3-Wire LED Digital DC Voltmeter DC0V-30V Reverse Protection Digital Voltmeter Ammeter Measuring Tool Accessories$6.89current price $6.89Triplett AC Line Splitter/GFCI Tester, 120V AC ET200
Triplett AC Line Splitter/GFCI Tester, 120V AC ET200$33.25current price $33.25GroundLuxe Outlet Tester for Grounding Products- New
GroundLuxe Outlet Tester for Grounding Products- New
Hubbell Wiring Device-Kellems Circuit Tester, LED, 250VAC HBLT2321
Hubbell Wiring Device-Kellems Circuit Tester, LED, 250VAC HBLT2321$114.29current price $114.29



