Watt Meter(449)
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
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 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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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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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
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
124.7 out of 5 Stars. 12 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
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
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
Watt Meter, Plug-in Socket Power Meter, Wide Range, Backlit Large Display, Electricity Usage Monitor US Plug $13.73
$1373
current price $13.73Watt Meter, Plug-in Socket Power Meter, Wide Range, Backlit Large Display, Electricity Usage Monitor US Plug
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
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
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
Dosy TB-3001-P Inline watt Meter Testset for 10-100 & 1000W $191.99
$19199
current price $191.99Dosy TB-3001-P Inline watt Meter Testset for 10-100 & 1000W
22.5 out of 5 Stars. 2 reviews
Dosy - TC4001 - Dosy - Tc-4001 Inline 4, 000 Watt Test Meter For Rms, Power, Swr, Am & Ssb Modulation $186.48 Was $224.00
Now$18648
current price Now $186.48, Was $224.00$224.00
Dosy - TC4001 - Dosy - Tc-4001 Inline 4, 000 Watt Test Meter For Rms, Power, Swr, Am & Ssb Modulation
103.7 out of 5 Stars. 10 reviews
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
REED Instruments R5090 Power Meter $64.38
$6438
current price $64.38REED Instruments R5090 Power Meter
15 out of 5 Stars. 1 reviews
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
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
DOSY TC4002 In Line 4000 watt SWR, Modulation, RMS & Power Test Meter $221.26 Was $243.82
Now$22126
current price Now $221.26, Was $243.82$243.82
DOSY TC4002 In Line 4000 watt SWR, Modulation, RMS & Power Test Meter
StarTech USB-C Power Tester, Bi-Directional Voltage/Current Multimeter, 240W PD EPR, Digital OLED, Portable USB-C Cable/Port Power Meter Tester $39.81
Sponsored
$3981
current price $39.81StarTech USB-C Power Tester, Bi-Directional Voltage/Current Multimeter, 240W PD EPR, Digital OLED, Portable USB-C Cable/Port Power Meter Tester
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
Briidea Power Consumption Watt Voltage Amp Meter Tester $29.99
$2999
current price $29.99Briidea Power Consumption Watt Voltage Amp Meter Tester
15 out of 5 Stars. 1 reviews
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1*Power Watt Meter SWR & Power Meter Peak Power 120W FM-AM-SSB SWR 1.8MHz-50MHz $60.49
$6049
current price $60.491*Power Watt Meter SWR & Power Meter Peak Power 120W FM-AM-SSB SWR 1.8MHz-50MHz
PZEM-004T 4.0 Single Phase Wattmeter Kwh Meter 220V 32A Electricity Volt Amp Frequency Meter $10.85
$1085
current price $10.85PZEM-004T 4.0 Single Phase Wattmeter Kwh Meter 220V 32A Electricity Volt Amp Frequency Meter
MASTECH MS2225A Power meter Wattmeter 3-Phase professional High Sensitivity Clamp Meter Power Factor Correction USB True-RMS 4 Wire Tester(MS2225A) $273.00
$27300
current price $273.00MASTECH MS2225A Power meter Wattmeter 3-Phase professional High Sensitivity Clamp Meter Power Factor Correction USB True-RMS 4 Wire Tester(MS2225A)
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
P3 P4400 Kill A Watt Electricity Usage Monitor $34.00
$3400
current price $34.00P3 P4400 Kill A Watt Electricity Usage Monitor
43.5 out of 5 Stars. 4 reviews
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
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
/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
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
150A LCD Digital Amp Watt Meter Power Analyser Solar Caravan Meter for Anderson Plug Tool Car Accessories $13.13
$1313
current price $13.13150A LCD Digital Amp Watt Meter Power Analyser Solar Caravan Meter for Anderson Plug Tool Car Accessories
15 out of 5 Stars. 1 reviews
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
Digital Energy Meter Tester Electricity Usage Monitor AC 170V-270V Power Voltmeter Voltage Amps Watt Kwh Meter $17.99
$1799
current price $17.99Digital Energy Meter Tester Electricity Usage Monitor AC 170V-270V Power Voltmeter Voltage Amps Watt Kwh Meter
Reduced price 200A High Power Analyzer Watt Meter Battery Consumption Performance Monitor with LCD Backlight for RC $10.34 Was $12.09
Now$1034
current price Now $10.34, Was $12.09$12.09
200A High Power Analyzer Watt Meter Battery Consumption Performance Monitor with LCD Backlight for RC
AC80-270V 110V 220V 100A Voltage Current KWH Electric Energy Monitor Meter VOLT AMP Voltmeter Ammeter Wattmeter Din Rail $17.14
$1714
current price $17.14AC80-270V 110V 220V 100A Voltage Current KWH Electric Energy Monitor Meter VOLT AMP Voltmeter Ammeter Wattmeter Din Rail
Digital Power Saving Energy Monitor Watt Amp Volt KWh Meter Electricity Analyzer $17.87
$1787
current price $17.87Digital Power Saving Energy Monitor Watt Amp Volt KWh Meter Electricity Analyzer
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
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
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
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
2X DC 60V 100A WATT Meter Power Analyser Solar Wind Analyzer LCD Digital Current Energy $18.87
$1887
current price $18.872X DC 60V 100A WATT Meter Power Analyser Solar Wind Analyzer LCD Digital Current Energy
Din Rail Digital Single Phase Reset Zero Energy Meter AC 220V Kwh Voltage Current Power Consumption Meter A $11.99
$1199
current price $11.99Din Rail Digital Single Phase Reset Zero Energy Meter AC 220V Kwh Voltage Current Power Consumption Meter A
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
DC5-12V 300A Shunt Bulit-in DC Digital Battery Tester Two-Way Ammeter Voltmeter Power Energy Watt Meter $17.04
$1704
current price $17.04DC5-12V 300A Shunt Bulit-in DC Digital Battery Tester Two-Way Ammeter Voltmeter Power Energy Watt Meter
2X Digital Wattmeter Watt Meter Power Meter DC 60V 100A Balance Voltage Battery Checker,2 x Watt Meter,Blue $18.99
$1899
current price $18.992X Digital Wattmeter Watt Meter Power Meter DC 60V 100A Balance Voltage Battery Checker,2 x Watt Meter,Blue
Watt Meter Power Energy Monitor Electricity Usage Socket Equipment Plug
Watt Meter Power Energy Monitor Electricity Usage Socket Equipment Plug
2X Tuya Wifi Smart Power Meter with Current Transformer Clamp 2 Channel 80A Energy Meter Smart Home Wattmeter $42.63
$4263
current price $42.632X Tuya Wifi Smart Power Meter with Current Transformer Clamp 2 Channel 80A Energy Meter Smart Home Wattmeter
Digital Multimeter Voltage Meter Single Phase Watt KWh Power Amp Meter Din Rail Consumption Wattmeter Monitors
Digital Multimeter Voltage Meter Single Phase Watt KWh Power Amp Meter Din Rail Consumption Wattmeter Monitors
Popular in Energy Watt Meters for Home Improvement Electrical Monitoring
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