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Electrical System Tools

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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
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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
  • Brand: aFe Power
  • Features: WMA02A Watt Meter, SURAIELEC, 3680 watts, 250 volts, ac, NiMh, true, PC, White
  • Height: 6.9088 L x 7.493 W x 14.097 H centimeters
  • Width: 6.9088 L x 7.493 W x 14.097 H centimeters
  • Model #: 161502163168
  •  
  • $27.98 –
  • Free Shipping
T LCD USB Type C Digital Tester - Power Voltage Amps Meter Current Capacity Cable Tester Tool, UT658Dual DC 4-24V Voltmeter Ammeter Detector Inspecting Portable Power Sources
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T LCD USB Type C Digital Tester - Power Voltage Amps Meter Current Capacity Cable Tester Tool, UT658Dual DC 4-24V Voltmeter Ammeter Detector Inspecting Portable Power Sources
  • Brand: United Pacific
  • Features: NO, CE, Corded Electric, false
  • Height: 50 L x 40 W x 20 H millimeters
  • Width: 50 L x 40 W x 20 H millimeters
  • Model #: 239265551166
  •  
  • $44.99 –
  • Free Shipping
SALE OBD2 Car Scanner Diagnostic Tool Code Reader Battery EVAP O2 Sensor Test
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SALE OBD2 Car Scanner Diagnostic Tool Code Reader Battery EVAP O2 Sensor Test
  • Model #: V321
  •  
  • $42.99 –
  • Free Shipping
360W USB C Tester Power Meter, 4-30V 0-12A Type-C PD Tester Digital Multimeter, Power Voltage and Current Tester Meter, Power Bank Capacity Voltmeter USB Cable Charger Detector (KWS-2303C)
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360W USB C Tester Power Meter, 4-30V 0-12A Type-C PD Tester Digital Multimeter, Power Voltage and Current Tester Meter, Power Bank Capacity Voltmeter USB Cable Charger Detector (KWS-2303C)
  • Brand: aFe Power
  • Features: USB C Tester, Usb, Type-c, false
  • Weight: 0.041 kilograms
  • Sports Team: 1 Piece
  • Model #: 181109510259
  •  
  • $25.99 –
  • Free Shipping
  • $22.99 - $25.99
Watt Meter, Plug-in Socket Power Meter, Auto Cost Calculator, Backlit Large Display, Overload Protection, Kilowatt Wattage Voltage AMP Tester, Electricity Usage Electrical Energy Monitor
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Watt Meter, Plug-in Socket Power Meter, Auto Cost Calculator, Backlit Large Display, Overload Protection, Kilowatt Wattage Voltage AMP Tester, Electricity Usage Electrical Energy Monitor
  • Brand: aFe Power
  • Features: FCC, Ac, true
  • Height: 10 L x 5 W x 6 H centimeters
  • Width: 10 L x 5 W x 6 H centimeters
  • Model #: 362058553731
  •  
  • $23.98 –
  • Free Shipping
Car LED Cigarette Lighter Voltage Meter,Digital Display Car Battery Monitor 12V,Universal Electric Battery Voltage Meter Car Accessories for Most Cars Trucks SUVs Motorcycles (1PCS)
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Car LED Cigarette Lighter Voltage Meter,Digital Display Car Battery Monitor 12V,Universal Electric Battery Voltage Meter Car Accessories for Most Cars Trucks SUVs Motorcycles (1PCS)
  • Brand: Stacool
  • Features: 1PCS/2PCS Car LED Cigarette Lighter Voltage Meter, Battery Powered
  • Height: 2.8 L x 1.57 W x 1.17 H inches
  • Width: 2.8 L x 1.57 W x 1.17 H inches
  • Model #: 178260389657
  •  
  • $19.99 –
  • Free Shipping
  • $16.99 - $19.99
2Pcs LCD USB Voltage Ampere Meter Power Capacity Tester Meter Mobile Power Test KWS-V20 Tester Power Bank Battery Capacity Tester
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2Pcs LCD USB Voltage Ampere Meter Power Capacity Tester Meter Mobile Power Test KWS-V20 Tester Power Bank Battery Capacity Tester
  • Brand: EC Buying
  • Features: Battery Powered, false
  • Sports Team: 2 Piece
  • Type: Multimeters, Tach & Dwell Meters
  • Model #: 240459240949
  •  
  • $26.99 –
  • Free Shipping
USB C Power Meter Tester, Voltmeter Ammeter Load Tester, Voltage and Current Monitor With Braided C to C Cable (1.5Ft/50cm) - Test Cable Speed - PD 2.0/3.0 QC 2.0/3.0/4.0
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USB C Power Meter Tester, Voltmeter Ammeter Load Tester, Voltage and Current Monitor With Braided C to C Cable (1.5Ft/50cm) - Test Cable Speed - PD 2.0/3.0 QC 2.0/3.0/4.0
  • Brand: Eversame, eversame
  • Features: USB Tester + 1.5FT USB C Cable, Energy, Corded Electric, false
  • Height: 4 L x 3.5 W x 0.5 H inches
  • Width: 4 L x 3.5 W x 0.5 H inches
  • Model #: 574339941320
  •  
  • $46.99 –
  • Free Shipping
Electricity Usage Monitor, Power Consumption Watt Voltage Amp Meter Tester with 2 Outlets Electricity Analyzer Monitoring Device for Energy Saving
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Electricity Usage Monitor, Power Consumption Watt Voltage Amp Meter Tester with 2 Outlets Electricity Analyzer Monitoring Device for Energy Saving
  • Brand: briidea
  • Features: Class 1.0 Accuracy Standard, Safety Features, Corded Electric, false
  • Weight: 0.437 kilograms
  • Type: Ammeter
  • Model #: 968348862415
  •  
  • $59.99 –
  • Free Shipping
USB C Tester, 4-50V 0-12A 600W 6-Digit High Precision Power Meter Type-C PD Multimeter Tester, Voltage and Current, PD3.2 QC VOOC Fast Charge Protocol Detector for Phone Laptop Power Bank
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USB C Tester, 4-50V 0-12A 600W 6-Digit High Precision Power Meter Type-C PD Multimeter Tester, Voltage and Current, PD3.2 QC VOOC Fast Charge Protocol Detector for Phone Laptop Power Bank
  • Brand: Eversame, eversame
  • Features: 1pcs B10 USB Tester, Corded Electric, false
  • Height: 1.69 L x 0.98 W x 0.39 H inches
  • Width: 1.69 L x 0.98 W x 0.39 H inches
  • Model #: 378692700109
  •  
  • $26.99 –
  • Free Shipping
Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display
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Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display
  • Brand: MECHEER
  • Features: UL, Corded Electric, false
  • Sports Team: 1 Piece
  • Type: Ammeter
  • Model #: 625555438286
  •  
  • $28.99 –
  • Free Shipping
DC Voltage Tester DC Power Meter, 4-30V 0-12A Two-Way Measurement Voltage Current Capacity Amp Volt Voltmeter Ammeter Detector Digital Tester for DC5.5 x 2.5/2.1 Port Device
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DC Voltage Tester DC Power Meter, 4-30V 0-12A Two-Way Measurement Voltage Current Capacity Amp Volt Voltmeter Ammeter Detector Digital Tester for DC5.5 x 2.5/2.1 Port Device
  • Brand: MakerHawk
  • Features: DC Tester, Corded Electric, false
  • Sports Team: 1 Piece
  • Model #: 533798911955
  •  
  • $27.99 –
  • Free Shipping
FNB48P USB Tester, PD/QC, USB-C E-Marker Reader, 24V 6.5A, USB-A/C
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FNB48P USB Tester, PD/QC, USB-C E-Marker Reader, 24V 6.5A, USB-A/C
  • Brand: FNIRSI
  • Features: USB Tester, CE, Corded Electric, false
  • Weight: 0.1 pounds
  • Sports Team: 1 Piece
  • Model #: 397799877402
  •  
  • $73.99 –
  • Free Shipping
USB Power Meter, 35W Adjustable Constant Current Electronic USB Load Tester Power Discharge Resistor With QC2.0/3.0 TriggerFor Testing Chargers And Cables/The Capacity of Power Bank
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USB Power Meter, 35W Adjustable Constant Current Electronic USB Load Tester Power Discharge Resistor With QC2.0/3.0 TriggerFor Testing Chargers And Cables/The Capacity of Power Bank
  • Brand: Eversame, eversame
  • Features: Battery Powered, false
  • Sports Team: 2 Piece
  • Type: Multimeters, Tach & Dwell Meters
  • Model #: 272734239258
  •  
  • $63.99 –
  • Free Shipping
USB C Tester USB Power Meter 2 in 1 Digital Multimeter 3.6-32V 0-8.0A Voltage and Current Tester, Type C Voltmeter Battery Capacity Volt Ammeter Power Bank USB Cable Charger Detector
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USB C Tester USB Power Meter 2 in 1 Digital Multimeter 3.6-32V 0-8.0A Voltage and Current Tester, Type C Voltmeter Battery Capacity Volt Ammeter Power Bank USB Cable Charger Detector
  • Brand: YOJOCK
  • Features: USB Tester, Electric, false
  • Height: 7.1 L x 3.2 W x 1.2 H centimeters
  • Width: 7.1 L x 3.2 W x 1.2 H centimeters
  • Model #: 270804185381
  •  
  • $36.99 –
  • Free Shipping
LED Light and TV Backlight Tester, 0-300V Adaptive Voltage LED Strip Lamp Beads Repair Testing Tool with Gold Plated Pin and Power Cable, Suitable for All LED Light Repairs
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LED Light and TV Backlight Tester, 0-300V Adaptive Voltage LED Strip Lamp Beads Repair Testing Tool with Gold Plated Pin and Power Cable, Suitable for All LED Light Repairs
  • Brand: Banhey, MOIAK
  • Features: Corded Electric, false
  • Height: 21 L x 19 W x 5 H centimeters
  • Width: 21 L x 19 W x 5 H centimeters
  • Model #: 486897168299
  •  
  • $37.99 –
  • Free Shipping
DC Electronic Load Tester Battery Capacity Monitor USB Load Tester Color Screen Data Monitoring Discharge Charge Power Meter Supply Checker 180W 4 Working Modes(2.4 inch)
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DC Electronic Load Tester Battery Capacity Monitor USB Load Tester Color Screen Data Monitoring Discharge Charge Power Meter Supply Checker 180W 4 Working Modes(2.4 inch)
  • Brand: Savildo
  • Features: DC Electronic Load Tester and Accessories, Corded Electric, false
  • Height: 7.87 L x 5.51 W x 7.87 H inches
  • Width: 7.87 L x 5.51 W x 7.87 H inches
  • Model #: 270467442768
  •  
  • $88.99 –
  • Free Shipping
Digital Multimeter Date Monitor, 10000 Counts with Rechargeable, True RMS Pocket Auto-Ranging Color Display Voltmeter, Measures Capacitance Diode Continuity Ohm V-Alert Voltage with Flashlight
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Digital Multimeter Date Monitor, 10000 Counts with Rechargeable, True RMS Pocket Auto-Ranging Color Display Voltmeter, Measures Capacitance Diode Continuity Ohm V-Alert Voltage with Flashlight
  • Brand: BSIDE
  • Features: Pocket Multimeter, Battery Powered, true
  • Height: 143 L x 70 W x 15 H millimeters
  • Width: 143 L x 70 W x 15 H millimeters
  • Model #: 915765619936
  •  
  • $85.99 –
  • Free Shipping
Noid Light Test Kit, 11-Piece Fuel Injector
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Noid Light Test Kit, 11-Piece Fuel Injector
  • Brand: Marvelity
  • Features: not
  • Height: 9.45 L x 6.5 W x 1.97 H inches
  • Width: 9.45 L x 6.5 W x 1.97 H inches
  • Model #: 388517718057
  •  
  • $43.99 –
  • Free Shipping
Car Scanner and Battery Tester 12v / 24v Automotive, 20-2000 CCA Car Battery Tester and Check Engine Code Reader, T300PRO
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Car Scanner and Battery Tester 12v / 24v Automotive, 20-2000 CCA Car Battery Tester and Check Engine Code Reader, T300PRO
  • Brand: TopDiag
  • Features: 2 in 1 Battery Tester and Code Reader, Jis, En, Din, Sae, Cca, Bci, Gb, Ca, Mca, Iec, Corded Electric, false
  • Weight: 0.508 kilograms
  • Sports Team: 1 Piece
  • Model #: 114328112776
  •  
  • $72.99 –
  • Free Shipping
2 in 1 Type C USB Tester USB Multimeter USB C Power Mester Tester USB-C Testers DC 4-24V 6A 1.77-inch Multi-Function Voltage and Current Meter QC/PD Protocol Trickle Charger Quick Charge
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2 in 1 Type C USB Tester USB Multimeter USB C Power Mester Tester USB-C Testers DC 4-24V 6A 1.77-inch Multi-Function Voltage and Current Meter QC/PD Protocol Trickle Charger Quick Charge
  • Brand: diymore
  • Features: false
  • Height: 10 L x 6.5 W x 1.5 H centimeters
  • Width: 10 L x 6.5 W x 1.5 H centimeters
  • Model #: 835539623230
  •  
  • $28.99 –
  • Free Shipping
  • $25.99 - $28.99
DC 12V 24 V Voltmeter Gauge, Car LED Digital Display Round Panel Voltage Gauge Meter, Waterproof Mini Volt Tester Battery Monitor Indicator for Car Truck Marine Boat (Red)
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DC 12V 24 V Voltmeter Gauge, Car LED Digital Display Round Panel Voltage Gauge Meter, Waterproof Mini Volt Tester Battery Monitor Indicator for Car Truck Marine Boat (Red)
  • Brand: FSTURIOS
  • Features: DC 12V 24 V Voltmeter Gauge, Battery Powered, false
  • Sports Team: 1 Piece
  • Type: Voltmeter
  • Model #: 649732174300
  •  
  • $26.99 –
  • Free Shipping
  • $23.99 - $26.99
2Pcs LCD USB Voltage Ampere Meter Power Capacity Tester Meter Mobile Power Test KWS-V20 Tester Power Bank Battery Capacity Tester
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2Pcs LCD USB Voltage Ampere Meter Power Capacity Tester Meter Mobile Power Test KWS-V20 Tester Power Bank Battery Capacity Tester
  • Brand: EC Buying
  • Features: Battery Powered, false
  • Sports Team: 2 Piece
  • Type: Multimeters, Tach & Dwell Meters
  • Model #: 260578118150
  •  
  • $28.99 –
  • Free Shipping
  • $25.99 - $28.99
Car LED Digital Voltmeter, DC 12V/24V Cigarette Lighter Voltage Meter, Volt Gauge Battery Monitor, Digital Voltage Display for Auto Car Truck
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Car LED Digital Voltmeter, DC 12V/24V Cigarette Lighter Voltage Meter, Volt Gauge Battery Monitor, Digital Voltage Display for Auto Car Truck
  • Brand: BDZMC
  • Features: Car LED Digital Voltmeter
  • Height: 2.7 L x 1.5 W x 1.1 H inches
  • Width: 2.7 L x 1.5 W x 1.1 H inches
  • Model #: 715112884579
  •  
  • $19.99 –
  • Free Shipping
  • $16.99 - $19.99
DC 12V 24 V Voltmeter Gauge, Car LED Digital Display Round Panel Voltage Gauge Meter, Waterproof Mini Volt Tester Battery Monitor Indicator for Car Truck Marine Boat (White)
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DC 12V 24 V Voltmeter Gauge, Car LED Digital Display Round Panel Voltage Gauge Meter, Waterproof Mini Volt Tester Battery Monitor Indicator for Car Truck Marine Boat (White)
  • Brand: FSTURIOS
  • Features: DC 12V 24 V Voltmeter Gauge, Ip67, Fsturios (Implied), false
  • Sports Team: 1 Piece
  • Model #: 221177811585
  •  
  • $27.99 –
  • Free Shipping
  • $24.99 - $27.99
Car LED Display Voltmeter, DC 12V 24V Battery Voltage Tester Digital Panel Meter, Electric Voltage Gauge Monitor for Car Truck Motorcycle, Universal Car Accessories
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Car LED Display Voltmeter, DC 12V 24V Battery Voltage Tester Digital Panel Meter, Electric Voltage Gauge Monitor for Car Truck Motorcycle, Universal Car Accessories
  • Brand: Gasedin
  • Features: Car LED Display Voltmeter, false
  • Sports Team: 1 Piece
  • Model #: 610961351740
  •  
  • $19.99 –
  • Free Shipping
  • $16.99 - $19.99
Car LED Cigarette Lighter Voltage Meter,Digital Display Car Battery Monitor 12V,Universal Electric Battery Voltage Meter Car Accessories for Most Cars Trucks SUVs Motorcycles (2PCS)
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Car LED Cigarette Lighter Voltage Meter,Digital Display Car Battery Monitor 12V,Universal Electric Battery Voltage Meter Car Accessories for Most Cars Trucks SUVs Motorcycles (2PCS)
  • Brand: Stacool
  • Features: 1PCS/2PCS Car LED Cigarette Lighter Voltage Meter
  • Height: 2.8 L x 1.57 W x 1.17 H inches
  • Width: 2.8 L x 1.57 W x 1.17 H inches
  • Model #: 748146724834
  •  
  • $24.99 –
  • Free Shipping
  • $21.99 - $24.99
USB C Tester Power Meter 2 in 1, YEREADW Digital Multimeter 3.6-32V 0-8.0A Voltage and Current Tester Meter, Type C Voltmeter Battery Capacity Volt Ammeter Power Bank Fast Charger Detector
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USB C Tester Power Meter 2 in 1, YEREADW Digital Multimeter 3.6-32V 0-8.0A Voltage and Current Tester Meter, Type C Voltmeter Battery Capacity Volt Ammeter Power Bank Fast Charger Detector
  • Brand: YEREADW
  • Features: USB Tester, Micro USB Adapter, User Manual, Storage Case, Usb, Type-c, false
  • Weight: 0.05 kilograms
  • Sports Team: 1 Piece
  • Model #: 112291992678
  •  
  • $37.99 –
  • Free Shipping
  • $34.99 - $37.99
USB C Tester, 4-50V 0-12A 600W 6-Digit High Precision Power Meter Type-C PD Multimeter Tester, Voltage and Current, PD3.2 QC VOOC Fast Charge Protocol Detector for Phone Laptop Power Bank
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USB C Tester, 4-50V 0-12A 600W 6-Digit High Precision Power Meter Type-C PD Multimeter Tester, Voltage and Current, PD3.2 QC VOOC Fast Charge Protocol Detector for Phone Laptop Power Bank
  • Brand: Eversame, eversame
  • Features: 1pcs B10 USB Tester, Corded Electric, false
  • Height: 1.69 L x 0.98 W x 0.39 H inches
  • Width: 1.69 L x 0.98 W x 0.39 H inches
  • Model #: 419917560223
  •  
  • $28.99 –
  • Free Shipping
  • $25.99 - $28.99
Car Cigarette Lighter Voltage Meter with LED Digital Display,Mini Car Voltage Meter for Monitoring Vehicle Battery Voltages Status,24V/12V Socket Voltmeter as Battery Voltages Meters
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Car Cigarette Lighter Voltage Meter with LED Digital Display,Mini Car Voltage Meter for Monitoring Vehicle Battery Voltages Status,24V/12V Socket Voltmeter as Battery Voltages Meters
  • Brand: VKQTS
  • Features: Car Cigarette Lighter Voltage Meter*1
  • Height: 2.8 L x 1.57 W x 1.17 H inches
  • Width: 2.8 L x 1.57 W x 1.17 H inches
  • Model #: 891460733301
  •  
  • $19.99 –
  • Free Shipping
  • $16.99 - $19.99
LCD USB Type C Digital Tester - Power Voltage Amps Meter Current Capacity Cable Tester Tool, UT658Dual DC 4-24V Voltmeter Ammeter Detector Inspecting Portable Power Sources
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LCD USB Type C Digital Tester - Power Voltage Amps Meter Current Capacity Cable Tester Tool, UT658Dual DC 4-24V Voltmeter Ammeter Detector Inspecting Portable Power Sources
  • Brand: United Pacific
  • Features: NO, CE, Corded Electric, false
  • Height: 50 L x 40 W x 20 H millimeters
  • Width: 50 L x 40 W x 20 H millimeters
  • Model #: 688502179705
  •  
  • $45.99 –
  • Free Shipping
  • $42.99 - $45.99
USB Tester 4-24V 6.5A LCD USB A&C Voltage Current Power Display Multimeter with App Software, Fast Charge Detection Trigger, PD2.0/PD3.0,QC2.0/QC3.0, CNC Metal Shell
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USB Tester 4-24V 6.5A LCD USB A&C Voltage Current Power Display Multimeter with App Software, Fast Charge Detection Trigger, PD2.0/PD3.0,QC2.0/QC3.0, CNC Metal Shell
  • Brand: FNIRSI
  • Features: USB Tester, CE, Corded Electric, false
  • Weight: 0.1 pounds
  • Sports Team: 1 Piece
  • Model #: 042689139496
  •  
  • $75.99 –
  • Free Shipping
  • $72.99 - $75.99
USB C Tester Power Meter 2 in 1, Digital Multimeter 3.6-32V 0-8.0A Voltage and Current Tester Meter, Type C Voltmeter Battery Capacity Volt Ammeter Power Bank Fast Charger Detector
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USB C Tester Power Meter 2 in 1, Digital Multimeter 3.6-32V 0-8.0A Voltage and Current Tester Meter, Type C Voltmeter Battery Capacity Volt Ammeter Power Bank Fast Charger Detector
  • Brand: aFe Power
  • Features: USB Tester, Micro USB Adapter, User Manual, Storage Case, Usb, Type-c, false
  • Weight: 0.05 kilograms
  • Sports Team: 1 Piece
  • Model #: 334164591003
  •  
  • $36.98 –
  • Free Shipping
  • $33.98 - $36.98
2Pack Single Phase Energy Meter Din Rail Electricity Usage Monitor AC 40-300V 100A Voltmeter Ammeter Watt Kwh Frequency Power Meter External CT 110V
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2Pack Single Phase Energy Meter Din Rail Electricity Usage Monitor AC 40-300V 100A Voltmeter Ammeter Watt Kwh Frequency Power Meter External CT 110V
  • Brand: aFe Power
  • Features: External CT, Corded Electric, false
  • Sports Team: 2 Piece
  • Model #: 336855524285
  •  
  • $64.78 –
  • Free Shipping
Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display
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Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display
  • Brand: aFe Power
  • Features: UL, Corded Electric, false
  • Sports Team: 1 Piece
  • Type: Clamp
  • Model #: 517482510037
  •  
  • $23.98 –
  • Free Shipping
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