Watt Meter

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

WiFi Electricity Usage Monitor, Zuomeng Plug-in WiFi Power Meter with Sound Alarm, Refrigerator Power Consumption Monitoring and Electricity Bill Statistics
Sponsored
current price $35.99

WiFi 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 $9.96

BALDR Wi-Fi Power Meter Hub with Energy Monitoring Smart Plug for Multiple Appliances, Set Tariffs and Budget Alerts
Sponsored
From$996

BALDR Wi-Fi Power Meter Hub with Energy Monitoring Smart Plug for Multiple Appliances, Set Tariffs and Budget Alerts

2.5 out of 5 Stars. 2 reviews

Baldr EU/UK/US Power Meter Socket PM3091WH3 $14.96

Baldr EU/UK/US Power Meter Socket PM3091WH3
Sponsored
current price $14.96

Baldr EU/UK/US Power Meter Socket PM3091WH3

3.5 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

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
Sponsored
current price $402.00

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

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 $7.66

Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display, White
1 White, variant on Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display, White
2 White, variant on Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display, White
3 White, variant on Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display, White
4 White, variant on Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display, White
From$766

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

4.8 out of 5 Stars. 31 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 $9.49 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 $9.49, 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. 99 reviews
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Walmart Plus

Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection $13.29

Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection
current price $13.29

Upgraded Watt Meter, Home Electricity Usage Monitor, Plug-in Socket Power Meter, Power Watt Voltage Amps Meter Tester, Overload Protection

4.8 out of 5 Stars. 13 reviews
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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. 71 reviews

Ryhampaper LCD Power Meter Plug Consumption Electricity Usage Energy Watt Amps Volt Monitor White $13.25

Ryhampaper LCD Power Meter Plug Consumption Electricity Usage Energy Watt Amps Volt Monitor White
current price $13.25

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

Electricity Usage Monitor Power Meter Plug Home Energy Watt Volt Amps KWH Consumption Analyzer $15.16

Electricity Usage Monitor Power Meter Plug Home Energy Watt Volt Amps KWH Consumption Analyzer
current price $15.16

Electricity Usage Monitor Power Meter Plug Home Energy Watt Volt Amps KWH Consumption Analyzer

4.6 out of 5 Stars. 5 reviews
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StarTech USB-C Power Tester, Bi-Directional Voltage/Current Multimeter, 240W PD EPR, Digital OLED, Portable USB-C Cable/Port Power Meter Tester $37.11

StarTech USB-C Power Tester, Bi-Directional Voltage/Current Multimeter, 240W PD EPR, Digital OLED, Portable USB-C Cable/Port Power Meter Tester
Sponsored
current price $37.11

StarTech USB-C Power Tester, Bi-Directional Voltage/Current Multimeter, 240W PD EPR, Digital OLED, Portable USB-C Cable/Port Power Meter Tester

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

ATO Single Phase DIN Rail Energy Meter - 230V, 100A, Class 1 Accuracy, RS485 Modbus-RTU, 4-Digit LCD - for Industrial & Commercial Power Monitoring
Sponsored
current price $225.00

ATO Single Phase DIN Rail Energy Meter - 230V, 100A, Class 1 Accuracy, RS485 Modbus-RTU, 4-Digit LCD - for Industrial & Commercial Power Monitoring

Baldr EU/UK/US Power Meter Socket PM3091WH3 $14.96

Baldr EU/UK/US Power Meter Socket PM3091WH3
current price $14.96

Baldr EU/UK/US Power Meter Socket PM3091WH3

3.5 out of 5 Stars. 2 reviews

CEORPER 150A Watt Meter Reusable Digital High Precision Watt Meter Electrical Motor LCD $14.43

CEORPER 150A Watt Meter Reusable Digital High Precision Watt Meter Electrical Motor LCD
current price $14.43

CEORPER 150A Watt Meter Reusable Digital High Precision Watt Meter Electrical Motor LCD

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 $16.86

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
current price $16.86

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

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)
Available in additional 2 options
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)

2.5 out of 5 Stars. 2 reviews

Simple DC Power Analyser Watt Volt Amp Meter 12V 24V Solar Wind Analyzer $12.19

Simple DC Power Analyser Watt  Volt Amp Meter 12V 24V Solar Wind Analyzer
current price $12.19

Simple DC Power Analyser Watt Volt Amp Meter 12V 24V Solar Wind Analyzer

YAHHU 8V-60V High Precision Digital Watt Meter and Power Analyzer with Electric Connector for RC Model Airplane Voltage Amp Meter, 150A, 3.4 x 1.7 inches / 8.5 x 4.3 cm $29.38

YAHHU 8V-60V High Precision Digital Watt Meter and Power Analyzer with Electric Connector for RC Model Airplane Voltage Amp Meter, 150A, 3.4 x 1.7 inches / 8.5 x 4.3 cm
current price $29.38

YAHHU 8V-60V High Precision Digital Watt Meter and Power Analyzer with Electric Connector for RC Model Airplane Voltage Amp Meter, 150A, 3.4 x 1.7 inches / 8.5 x 4.3 cm

200A Digital Monitor Ampere Watt Meter RC Battery Solar Power Analyzer From $15.99

200A Digital Monitor Ampere Watt Meter RC Battery Solar Power Analyzer
100A, variant on 200A Digital Monitor Ampere Watt Meter RC Battery Solar Power Analyzer
150A, variant on 200A Digital Monitor Ampere Watt Meter RC Battery Solar Power Analyzer
200A, variant on 200A Digital Monitor Ampere Watt Meter RC Battery Solar Power Analyzer
From$1599

200A Digital Monitor Ampere Watt Meter RC Battery Solar Power Analyzer

Electricity Usage Monitor Power Meter Energy Watt Volt Consumption with LCD Display Overload for Home Kitchen $15.33

Electricity Usage Monitor Power Meter Energy Watt Volt Consumption with LCD Display Overload for Home Kitchen
current price $15.33

Electricity Usage Monitor Power Meter Energy Watt Volt Consumption with LCD Display Overload for Home Kitchen

3.8 out of 5 Stars. 5 reviews
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Walmart Plus

Ryhampaper LCD Power Meter Plug Consumption Electricity Usage Energy Watt Amps Volt Monitor White $13.25

Ryhampaper LCD Power Meter Plug Consumption Electricity Usage Energy Watt Amps Volt Monitor White
Sponsored
current price $13.25

Ryhampaper 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 $16.34

Watt Meter, Plug-in Socket Power Meter, Wide Range, Backlit Large Display, Electricity Usage Monitor US Plug
current price $16.34

Watt Meter, Plug-in Socket Power Meter, Wide Range, Backlit Large Display, Electricity Usage Monitor US 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 $18.67

M Buder LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Consumption Analyzer Monitor Outlet EU Plug 5.1 inches / 13 cm
Blue, variant on M Buder LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Consumption Analyzer Monitor Outlet EU Plug 5.1 inches / 13 cm
White, variant on M Buder LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Consumption Analyzer Monitor Outlet EU Plug 5.1 inches / 13 cm
White Backlight, variant on 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$1867

M Buder LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Consumption Analyzer Monitor Outlet EU Plug 5.1 inches / 13 cm

Kill A Watt EZ Electricity Usage Monitor P4460 $52.75

Kill A Watt EZ Electricity Usage Monitor  P4460
current price $52.75

Kill A Watt EZ Electricity Usage Monitor P4460

GJX 2026 New 4.8V~60V 150A High Precision Watt Meter Voltage Amp Meter Power Analyzer for Automotive,Solar,Electronics $11.73

GJX 2026 New 4.8V~60V 150A High Precision Watt Meter Voltage Amp Meter Power Analyzer for Automotive,Solar,Electronics
current price $11.73

GJX 2026 New 4.8V~60V 150A High Precision Watt Meter Voltage Amp Meter Power Analyzer for Automotive,Solar,Electronics

GJX 2026 New Electricity Power Meter Consumption Meter Energy Monitor Watt Kwh Analyzer for Home,Office,Factory,Workshop $14.04

GJX 2026 New Electricity Power Meter Consumption Meter Energy Monitor Watt Kwh Analyzer for Home,Office,Factory,Workshop
current price $14.04

GJX 2026 New Electricity Power Meter Consumption Meter Energy Monitor Watt Kwh Analyzer for Home,Office,Factory,Workshop

Din Rail 100A 3 Phase 4 Wire Electronic Watt Power Energy Meter Wattmeter KWh LCD Backlight Display With Transparent Cover ,User-Friendly

Din Rail 100A 3 Phase 4 Wire Electronic Watt Power Energy Meter Wattmeter KWh LCD Backlight Display With Transparent Cover ,User-Friendly
Available in additional 2 options

Din Rail 100A 3 Phase 4 Wire Electronic Watt Power Energy Meter Wattmeter KWh LCD Backlight Display With Transparent Cover ,User-Friendly

MOMOJIA Watt Meter Reusable 150A Digital Replacement Electrical Motor LCD Screen Power $12.29 Was $25.00

MOMOJIA Watt Meter Reusable 150A Digital Replacement Electrical Motor LCD Screen Power
current price Now $12.29, Was $25.00

MOMOJIA Watt Meter Reusable 150A Digital Replacement Electrical Motor LCD Screen Power

3X KEWEISI DC 0200V Voltmeter Ammeter KWS Meter LED Digital DC Wattmeter Electric Meter,10A $28.89

3X KEWEISI DC 0200V Voltmeter Ammeter KWS Meter LED Digital DC Wattmeter Electric Meter,10A
current price $28.89

3X KEWEISI DC 0200V Voltmeter Ammeter KWS Meter LED Digital DC Wattmeter Electric Meter,10A

Digital LCD Energy Meter Wattmeter Wattage Electricity Kwh Power Meter Measuring Measuring Outlet Power Analyzer US Plug $14.56

Digital LCD Energy Meter Wattmeter Wattage Electricity Kwh Power Meter Measuring Measuring Outlet Power Analyzer US Plug
current price $14.56

Digital LCD Energy Meter Wattmeter Wattage Electricity Kwh Power Meter Measuring Measuring Outlet Power Analyzer US Plug

lanema Voltmeter Ammeter RS485 Modbus-Voltage Current Power Energy Electric Watt-Meter $23.78

lanema Voltmeter Ammeter RS485 Modbus-Voltage Current Power Energy Electric Watt-Meter
current price $23.78

lanema Voltmeter Ammeter RS485 Modbus-Voltage Current Power Energy Electric Watt-Meter

BOKYAN 8V-60V High Precision Watt Meter Voltage Amp Meter Digital LCD Power Analyzer for RC Model Airplane (150A) - 3.4 x 1.7 inches / 8.5 x 4.3 cm Meter $26.38

BOKYAN 8V-60V High Precision Watt Meter Voltage Amp Meter Digital LCD Power Analyzer for RC Model Airplane (150A) - 3.4 x 1.7 inches / 8.5 x 4.3 cm Meter
current price $26.38

BOKYAN 8V-60V High Precision Watt Meter Voltage Amp Meter Digital LCD Power Analyzer for RC Model Airplane (150A) - 3.4 x 1.7 inches / 8.5 x 4.3 cm Meter

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] $16.58

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]
current price $16.58

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]

GJX 2026 New Watt Meter Power Energy Monitor Electricity Usage Socket Equipment Plug for Home,Office,Workshop,Laboratory,Appliances $13.87

GJX 2026 New Watt Meter Power Energy Monitor Electricity Usage Socket Equipment Plug for Home,Office,Workshop,Laboratory,Appliances
current price $13.87

GJX 2026 New Watt Meter Power Energy Monitor Electricity Usage Socket Equipment Plug for Home,Office,Workshop,Laboratory,Appliances

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

220V Ac Smart Socket Digital Wattmeter Eu Us Uk Au Plug Power Meter Electricity with Display Screen Overcurrent Protection Wifi-Us

DC 6.5-100V 20A Power Meter Voltmeter Ammeter Kwh Watt Panel Meters $32.13

DC 6.5-100V 20A Power Meter Voltmeter Ammeter Kwh Watt Panel Meters
current price $32.13

DC 6.5-100V 20A Power Meter Voltmeter Ammeter Kwh Watt Panel Meters

Astatic 2-1/2'' x 4-3/4'' x 2-1/2'' 100 Watt Power and SWR Meter $52.39

Astatic  2-1/2'' x 4-3/4'' x 2-1/2'' 100 Watt Power and SWR Meter
current price $52.39

Astatic 2-1/2'' x 4-3/4'' x 2-1/2'' 100 Watt Power and SWR Meter

Reduced price Digital Monitor Ampere Watt Meter Rc Battery Solar Power Analyzer 8-60V Dc 200A $12.39

Digital Monitor Ampere Watt Meter Rc Battery Solar Power Analyzer 8-60V Dc 200A
current price $12.39

Digital Monitor Ampere Watt Meter Rc Battery Solar Power Analyzer 8-60V Dc 200A

Nieyigj 8V-60V High Precision Digital Watt Meter and Power Analyzer with LCD Display for RC Model Airplanes (150A)

Nieyigj 8V-60V High Precision Digital Watt Meter and Power Analyzer with LCD Display for RC Model Airplanes (150A)
Available in additional 2 options

Nieyigj 8V-60V High Precision Digital Watt Meter and Power Analyzer with LCD Display for RC Model Airplanes (150A)

65A 100A 50Hz 60HZ Voltage Current Positive Reverse Active Reactive Power Single Phase Din Rail KWH Watt Hour Energy Meter ,Easy to Install From $70.82

65A 100A 50Hz 60HZ Voltage Current Positive Reverse Active Reactive Power Single Phase Din Rail KWH Watt Hour Energy Meter ,Easy to Install
5(65)A, variant on 65A 100A 50Hz 60HZ Voltage Current Positive Reverse Active Reactive Power Single Phase Din Rail KWH Watt Hour Energy Meter ,Easy to Install
10(100)A, variant on 65A 100A 50Hz 60HZ Voltage Current Positive Reverse Active Reactive Power Single Phase Din Rail KWH Watt Hour Energy Meter ,Easy to Install
From$7082

65A 100A 50Hz 60HZ Voltage Current Positive Reverse Active Reactive Power Single Phase Din Rail KWH Watt Hour Energy Meter ,Easy to Install

For 5-100A 220V Energy Meter Single Phase RS485 Protocol LCD Backlit Display Din Rail Watt Meter Energy Meter $41.46

For 5-100A 220V Energy Meter Single Phase RS485 Protocol LCD Backlit Display Din Rail Watt Meter Energy Meter
current price $41.46

For 5-100A 220V Energy Meter Single Phase RS485 Protocol LCD Backlit Display Din Rail Watt Meter Energy Meter

M Buder 3 Phase 4 Wire DIN Rail Power Consumption Energy Meter Electronic Wattmeter RS485 LCD Backlight DDS024R, 3.94 x 2.99 x 2.56 inches / 10 x 7.6 x 6.5 cm $62.40

M Buder 3 Phase 4 Wire DIN Rail Power Consumption Energy Meter Electronic Wattmeter RS485 LCD Backlight DDS024R, 3.94 x 2.99 x 2.56 inches / 10 x 7.6 x 6.5 cm
current price $62.40

M Buder 3 Phase 4 Wire DIN Rail Power Consumption Energy Meter Electronic Wattmeter RS485 LCD Backlight DDS024R, 3.94 x 2.99 x 2.56 inches / 10 x 7.6 x 6.5 cm

Dosy - TC4001 - Dosy - Tc-4001 Inline 4, 000 Watt Test Meter For Rms, Power, Swr, Am & Ssb Modulation $186.48

Dosy - TC4001 - Dosy - Tc-4001 Inline 4, 000 Watt Test Meter For Rms, Power, Swr, Am & Ssb Modulation
current price $186.48

Dosy - TC4001 - Dosy - Tc-4001 Inline 4, 000 Watt Test Meter For Rms, Power, Swr, Am & Ssb Modulation

3.7 out of 5 Stars. 10 reviews

Watt Meter Power Energy Monitor Electricity Usage Socket Equipment Plug $13.19

Watt Meter Power Energy Monitor Electricity Usage Socket Equipment Plug
current price $13.19

Watt Meter Power Energy Monitor Electricity Usage Socket Equipment Plug

DC5-12V 100A Shunt Bulit-in DC Digital Battery Tester Two-Way Ammeter Voltmeter Power Energy Watt Meter,1 * Digital Display Voltmeter,As Shown $17.59

DC5-12V 100A Shunt Bulit-in DC Digital Battery Tester Two-Way Ammeter Voltmeter Power Energy Watt Meter,1 * Digital Display Voltmeter,As Shown
current price $17.59

DC5-12V 100A Shunt Bulit-in DC Digital Battery Tester Two-Way Ammeter Voltmeter Power Energy Watt Meter,1 * Digital Display Voltmeter,As Shown

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

High Precision Power Watt Meter Consumption Monitor with LCD Backlight 100/150/200A

2X Digital Wattmeter Watt Meter Power DC 60V 100A Balance Voltage Battery Checker $21.08

2X Digital Wattmeter Watt Meter Power DC 60V 100A Balance Voltage Battery Checker
current price $21.08

2X Digital Wattmeter Watt Meter Power DC 60V 100A Balance Voltage Battery Checker

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