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Alarm SystemsAll Home SecurityAll Renewable EnergyBathroom PlumbingBreakers, Distributors, and Load CentersCommercial LightingDimmers, Switches, and Wall PlatesElectrical ToolsEmergency SuppliesFire SafetyHand ToolsHome SafetyKitchen PlumbingLight TimersMechanics ToolsOutletsPersonal PreparednessPower Tool AccessoriesPro ToolsSolar AccessoriesSolar Charge ControllerSolderingStorm & Flood PrepTesters
Energy Meter(1000+)
Uses item details. Price when purchased online
Best seller TESMEN TM-510 Digital Multimeter, Auto-Ranging Electrical Tester with 4000 Counts, Measures Voltage, Current, Resistance for Home, Car, DIY $14.44 Was $18.99

Sponsored
Now$1444
current price Now $14.44, Was $18.99$18.99
TESMEN TM-510 Digital Multimeter, Auto-Ranging Electrical Tester with 4000 Counts, Measures Voltage, Current, Resistance for Home, Car, DIY
1744.7 out of 5 Stars. 174 reviews
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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
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
Dirty Electricity Meter by Trifield - Model EM100 - EMI Power Line Noise Analyzer - Know Your Electricity @ Home, Office, Shop - Made in USA by Alphalab, Inc. $147.76

Sponsored
$14776
current price $147.76Dirty Electricity Meter by Trifield - Model EM100 - EMI Power Line Noise Analyzer - Know Your Electricity @ Home, Office, Shop - Made in USA by Alphalab, Inc.
15 out of 5 Stars. 1 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 $9.99 Was $19.99

Now$999
current price Now $9.99, 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
844.7 out of 5 Stars. 84 reviews
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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
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
Energy Power Meter Monitor $25.79

$2579
current price $25.79Energy Power Meter Monitor
14 out of 5 Stars. 1 reviews
Electricity Meter Energy Meter Smart Backlight Ddsu1897 Digital Display

Electricity Meter Energy Meter Smart Backlight Ddsu1897 Digital Display
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

Sponsored
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
124.7 out of 5 Stars. 12 reviews
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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
Power Digital Wattmeter Meter Electricy Consumption Energy Meter Power Watt Wattage Electricity Meter For APP Power Consumption Monitor ,Overload Protection $42.54

$4254
current price $42.54Power Digital Wattmeter Meter Electricy Consumption Energy Meter Power Watt Wattage Electricity Meter For APP Power Consumption Monitor ,Overload Protection
Single Phase Energy Meter Din Rail Electricity Usage Monitors AC50-300Volt 0-100A Voltmeter Ammeter Watt Kwh $21.76

$2176
current price $21.76Single Phase Energy Meter Din Rail Electricity Usage Monitors AC50-300Volt 0-100A Voltmeter Ammeter Watt Kwh
Smart Home Energy Monitor, Electricity Usage Monitor Smart with 200ACT Current Transformer 90250VAC, Single Phase Energy Meter | Clamp Energy Monitor | Home Power Monitor$$Tools & Hardware Other $148.60

$14860
current price $148.60Smart Home Energy Monitor, Electricity Usage Monitor Smart with 200ACT Current Transformer 90250VAC, Single Phase Energy Meter | Clamp Energy Monitor | Home Power Monitor$$Tools & Hardware Other
Reduced price Smart Energy Monitor,WiFi Smart Energy Monitor Switch Meter,Single/Dual Channel Smart Power Meter Energy Monitor, with Smart From $15.45

2 options
Available in additional 2 optionsFrom$1545
Smart Energy Monitor,WiFi Smart Energy Monitor Switch Meter,Single/Dual Channel Smart Power Meter Energy Monitor, with Smart
Tuya WiFi Power Meter Monitor 2CH Real-Time Energy Current Monitor Automation Notifications Smart Life Remote Control $18.39

$1839
current price $18.39Tuya WiFi Power Meter Monitor 2CH Real-Time Energy Current Monitor Automation Notifications Smart Life Remote Control
Smart Energy Monitor, AC90-250V Smart Energy Meter 2.4GHz Overload Protection For Solar PV System $59.31

$5931
current price $59.31Smart Energy Monitor, AC90-250V Smart Energy Meter 2.4GHz Overload Protection For Solar PV System
GHRTGR-2 Pack Upgraded Watt Meter, Power Meter Plug Electricity Usage Monitor, Home Energy Monitor Consumption, Meter Sockets with Backlight, Overload Protection, 8 Modes Display $37.98

$3798
current price $37.98GHRTGR-2 Pack Upgraded Watt Meter, Power Meter Plug Electricity Usage Monitor, Home Energy Monitor Consumption, Meter Sockets with Backlight, Overload Protection, 8 Modes Display
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
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
Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter $54.89

$5489
current price $54.89Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter
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
WiFi Smart Energy Monitor Single Phase Clamp Electricity Meter with 2 200ACT Current Transformer 90250VAC $60.40

$6040
current price $60.40WiFi Smart Energy Monitor Single Phase Clamp Electricity Meter with 2 200ACT Current Transformer 90250VAC
Smart Energy Meter APP Monitoring Power Electricity Monitor with 2x200A Current Transformer AC90250V $49.36

$4936
current price $49.36Smart Energy Meter APP Monitoring Power Electricity Monitor with 2x200A Current Transformer AC90250V
Tuya Smart WiFi Energy Meter Bidirection with Current Transformer App Monitor Power 80A Support Alarm 1 Channel-1CT $17.01

$1701
current price $17.01Tuya Smart WiFi Energy Meter Bidirection with Current Transformer App Monitor Power 80A Support Alarm 1 Channel-1CT
Aeotec Z-Wave Home Energy Meter Gen5 (ZW095) $89.99 Was $99.99

Now$8999
current price Now $89.99, Was $99.99$99.99
Aeotec Z-Wave Home Energy Meter Gen5 (ZW095)
15 out of 5 Stars. 1 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

$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
Smart Dual Channel Energy Meter with Buzzer and App Alarm for Home Energy Monitoring From $20.06

5 options
Available in additional 5 optionsFrom$2006
Smart Dual Channel Energy Meter with Buzzer and App Alarm for Home Energy Monitoring
UNI-T UT208B True RMS 1000A AC/DC Digital Clamp Meter - 55mm Jaw, LPF for VFD, Inrush Current, Flashlight, Temperature (-40°C~1000°C) for Electricians and HVAC Technicians $79.99

Sponsored
$7999
current price $79.99UNI-T UT208B True RMS 1000A AC/DC Digital Clamp Meter - 55mm Jaw, LPF for VFD, Inrush Current, Flashlight, Temperature (-40°C~1000°C) for Electricians and HVAC Technicians
15 out of 5 Stars. 1 reviews
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/DC 0-5V Fine Tuning Dial Panel Analog Voltage Meter Voltmeter Class 2.5 $10.70

Sponsored
$1070
current price $10.70/DC 0-5V Fine Tuning Dial Panel Analog Voltage Meter Voltmeter Class 2.5
Digital Electric Energy Meter Single Phase DIN Rail Electricity Meter One Phase Two Wire Multifunction Electrical Meter

Digital Electric Energy Meter Single Phase DIN Rail Electricity Meter One Phase Two Wire Multifunction Electrical Meter
Tuya Smart Life WiFi Energy Meter Bidirectional 2 Channel Din Rail with 120A CT App Monitor Export and Import Power $37.42

$3742
current price $37.42Tuya Smart Life WiFi Energy Meter Bidirectional 2 Channel Din Rail with 120A CT App Monitor Export and Import Power
AC110-250V 20A LED Digital Voltmeter Ammeter Wattmeter Power Energy Meter 220V Volt Wattmeter Tester Detector Indicator $13.30

$1330
current price $13.30AC110-250V 20A LED Digital Voltmeter Ammeter Wattmeter Power Energy Meter 220V Volt Wattmeter Tester Detector Indicator
AC110V/220V 100A LCD Digital Display Multifunction Power Monitors Voltages Current Frequency Power Factor Energy Meter $18.80

$1880
current price $18.80AC110V/220V 100A LCD Digital Display Multifunction Power Monitors Voltages Current Frequency Power Factor Energy Meter
Tuya 63A 110V 220V WiFi Energy Meter Kwh Metering Switch Timing Function with Voltage Current and Leakage Protection $22.62

$2262
current price $22.62Tuya 63A 110V 220V WiFi Energy Meter Kwh Metering Switch Timing Function with Voltage Current and Leakage Protection
Tuya Smart ZigBee Energy Meter IoT Switch Over Under Voltage Over Load Protection Prepaid Meter ,Safe and Easy $47.26

$4726
current price $47.26Tuya Smart ZigBee Energy Meter IoT Switch Over Under Voltage Over Load Protection Prepaid Meter ,Safe and Easy
AC Power Monitor with LCD Display Voltage Current Energy Meter 100A/22000W Electric Usage Analyzer $20.02

$2002
current price $20.02AC Power Monitor with LCD Display Voltage Current Energy Meter 100A/22000W Electric Usage Analyzer
Easy To Install Space Saving Mounted Electronic Energy Meter Suitable For Home And Small Business Energy Monitoring $21.69

$2169
current price $21.69Easy To Install Space Saving Mounted Electronic Energy Meter Suitable For Home And Small Business Energy Monitoring
Smart Energy Monitor for ZigBee KWh Power Electricity Usage Meter with 80A Clamp Current Transformer 90?250VAC$$Electrical $44.51

$4451
current price $44.51Smart Energy Monitor for ZigBee KWh Power Electricity Usage Meter with 80A Clamp Current Transformer 90?250VAC$$Electrical
Tuya Energy Meter 80A With CT Clamp App Kwh Power Consumption Monitor Electricity Statistics 50/60Hz ,Easy to Install

Tuya Energy Meter 80A With CT Clamp App Kwh Power Consumption Monitor Electricity Statistics 50/60Hz ,Easy to Install
Tuya WIFI Smart Energy Meter Bidirectional with Transformer Clamp App Monitor Power 80A Support Alarm 2 Channels - 2CT $23.72

$2372
current price $23.72Tuya WIFI Smart Energy Meter Bidirectional with Transformer Clamp App Monitor Power 80A Support Alarm 2 Channels - 2CT
2X TUYA WIFI Energy Meter Din Rail Mount Digital Voltmeter Ammeter Wattmeter AC 100-290V KWh Power Meter Remote Control,2 x Electricity Meter $35.29

$3529
current price $35.292X TUYA WIFI Energy Meter Din Rail Mount Digital Voltmeter Ammeter Wattmeter AC 100-290V KWh Power Meter Remote Control,2 x Electricity Meter
WiFi Smart Energy Monitor Meter With Single Or Dual Channel Function Ideal for Monitoring Energy Consumption in Homes And Small Offices From $16.57

8 options
Available in additional 8 optionsFrom$1657
WiFi Smart Energy Monitor Meter With Single Or Dual Channel Function Ideal for Monitoring Energy Consumption in Homes And Small Offices
Tuya WiFi Power Meter Monitor 2CH Real-Time Energy Current Monitor Automation Notifications Smart Life Remote Control $19.38

$1938
current price $19.38Tuya WiFi Power Meter Monitor 2CH Real-Time Energy Current Monitor Automation Notifications Smart Life Remote Control
Watt Meter Power Energy Monitor Electricity Usage Socket Equipment Plug

Watt Meter Power Energy Monitor Electricity Usage Socket Equipment Plug
Smart Energy Monitor for ZigBee KWh Power Electricity Usage Meter with 80A Clamp Current Transformer 90?250VAC$$Electrical $51.46

$5146
current price $51.46Smart Energy Monitor for ZigBee KWh Power Electricity Usage Meter with 80A Clamp Current Transformer 90?250VAC$$Electrical
Digital Energy Meter Tester Electricity Usage Monitor AC 170V-270V Power Voltmeter Voltage Amps Watt Kwh Meter $18.76

$1876
current price $18.76Digital Energy Meter Tester Electricity Usage Monitor AC 170V-270V Power Voltmeter Voltage Amps Watt Kwh Meter
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