Skip to main content
Brands
Show More
Price
Type
Useful Links
avatar

Any questions? Our AI mode will help you find out quickly.

Sort By:
View:
GFCI Outlet Tester for Socket Test Plug Checker for Grounding
Quick View
GFCI Outlet Tester for Socket Test Plug Checker for Grounding
  • Brand: Goldeep
  • Features: GFCI Outlet Tester*1?battery*2?User Manual*1, Battery Powered, true
  • Height: 4.09 L x 2.01 W x 1.18 H inches
  • Width: 4.09 L x 2.01 W x 1.18 H inches
  • Model #: 657970111270
  •  
  • $39.99 
  • Free Shipping
  • $36.99 - $39.99
Circuit Breaker Finder Tool Kit, GFCI Outlet Tester with Dual-Sided LED Indicators, Electrical Circuit Tracer Tool with Flashlight, Includes Carrying Case and Adapters- KT302P
Quick View
Circuit Breaker Finder Tool Kit, GFCI Outlet Tester with Dual-Sided LED Indicators, Electrical Circuit Tracer Tool with Flashlight, Includes Carrying Case and Adapters- KT302P
  • Brand: KAIWEETS, KAWIEETS
  • Features: 1*Circuit Breaker Finder, Battery Powered, true
  • Sports Team: 1 Piece
  • Model #: 186116931708
  •  
  • $74.99 
  • Free Shipping
  • $71.99 - $74.99
Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display
Quick View
  •  
  • $23.98 
  • Free Shipping
Ethernet Cable Tester - RJ45 RJ11 Network Tester Tool for CAT5/CAT5e/CAT6/CAT6a/CAT7, Portable LAN Wire Continuity Checker with LED Indicators, S-Mode Speed & Detachable Remote - Black
Quick View
#1 Best Seller
in Electrical System Tools
Ethernet Cable Tester - RJ45 RJ11 Network Tester Tool for CAT5/CAT5e/CAT6/CAT6a/CAT7, Portable LAN Wire Continuity Checker with LED Indicators, S-Mode Speed & Detachable Remote - Black
  • Brand: Mcbazel
  • Features: 1 x Main Tester(GL-468C), 1 x Remote Tester(GL-468C), 1 x User Manual, Battery Powered, false
  • Height: 17.4 L x 11 W x 3.5 H centimeters
  • Width: 17.4 L x 11 W x 3.5 H centimeters
  • Model #: 344241301427
  •  
  • $12.96 
  • Free Shipping
Wire Tracer Automotive Short & Open Finder Circuit Breaker Finder
Quick View
Wire Tracer Automotive Short & Open Finder Circuit Breaker Finder
  • Brand: AWBLIN
  • Features: Transmitter*1; Receiver*1; User Manual*1; 9V(6F22) Battery*2, Battery Powered, true
  • Weight: 0.34 kilograms
  • Sports Team: 1 Piece
  • Model #: 353931446328
  •  
  • $62.99 
  • Free Shipping
  • $59.99 - $62.99
Circuit Breaker Finder Tool Kit, GFCI Outlet Tester with Dual-Sided LED Indicators, Electrical Circuit Tracer Tool with Flashlight, Includes Carrying Case and Adapters- KT302P
Quick View
Circuit Breaker Finder Tool Kit, GFCI Outlet Tester with Dual-Sided LED Indicators, Electrical Circuit Tracer Tool with Flashlight, Includes Carrying Case and Adapters- KT302P
  • Brand: KAIWEETS, KAWIEETS
  • Features: 1*Circuit Breaker Finder, Battery Powered, true
  • Sports Team: 1 Piece
  • Model #: 062004962701
  •  
  • $74.99 
  • Free Shipping
  • $71.99 - $74.99
Circuit Breaker Finder Kit with GFCI Outlet Tester for 90-135V AC Circuits,includes Light Socket Adapter, 3-2 Prong Grounding Adapter & Clip adapter,Portable Electrical Tool with Carrying Case
Quick View
Circuit Breaker Finder Kit with GFCI Outlet Tester for 90-135V AC Circuits,includes Light Socket Adapter, 3-2 Prong Grounding Adapter & Clip adapter,Portable Electrical Tool with Carrying Case
  • Brand: focemta, Focemta
  • Features: 1 circuit breaker finder kit,3 batteries,1 user manual,1 accessory kit, ETL, Battery Powered, true
  • Weight: 3 ounces
  • Sports Team: 1 Piece
  • Model #: 819520594838
  •  
  • $94.99 
  • Free Shipping
  • $91.99 - $94.99
Conductivity Test Pen,USB Interface Earthing Continuity Tester for Grounding Mats,Sheets,Pads,Blankets,Wristband,Pillowcase Ground Tester Conductive Pen
Quick View
Conductivity Test Pen,USB Interface Earthing Continuity Tester for Grounding Mats,Sheets,Pads,Blankets,Wristband,Pillowcase Ground Tester Conductive Pen
  • Brand: EMIKITS
  • Features: No, Corded Electric, false
  • Height: 1 L x 1 W x 1 H inches
  • Width: 1 L x 1 W x 1 H inches
  • Model #: 127354808673
  •  
  • $22.99 
  • Free Shipping
  • $19.99 - $22.99
Circuit Breaker Finder Tool with Outlet Tester, Quickly GFCI, Voltage, Electric Tester with Dual LCD Display, Light Socket and 3-2 Prong Grounding Adapter, Alligator Clip Adapter (Green)
Quick View
Circuit Breaker Finder Tool with Outlet Tester, Quickly GFCI, Voltage, Electric Tester with Dual LCD Display, Light Socket and 3-2 Prong Grounding Adapter, Alligator Clip Adapter (Green)
  • Brand: Tadeto
  • Features: Transmitter, Receiver, Battery, Screwdriver, User Manual, Case, DC, true
  • Sports Team: 1 Piece
  • Type: Ohmmeter, Voltmeter
  • Model #: 064526916117
  •  
  • $85.99 
  • Free Shipping
  • $82.99 - $85.99
Circuit Breaker Finder, AC 90-135V Circuit Tracer Tool Kit
Quick View
Circuit Breaker Finder, AC 90-135V Circuit Tracer Tool Kit
  • Brand: Instrodots
  • Features: Transmitter, Receiver, Leads, Adapters, Batteries, Storage Bag, User Manual, Iec 61010-1, Cat Ii 135v, Battery Powered, true
  • Sports Team: 1 Piece
  • Model #: 500176936439
  •  
  • $91.99 
  • Free Shipping
  • $88.99 - $91.99
ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters and Case
Quick View
ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters and Case
  • Brand: KLEIN TOOLS, Klein Tools
  • Features: Circuit Breaker Finder Kit, Catii 120v, Battery Powered, true
  • Height: 10.96 L x 2.17 W x 1.41 H inches
  • Width: 10.96 L x 2.17 W x 1.41 H inches
  • Model #: 674677479553
  •  
  • $109.99 
  • Free Shipping
  • $106.99 - $109.99
ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with Integrated GFCI Outlet Tester
Quick View
ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with Integrated GFCI Outlet Tester
  • Brand: KLEIN TOOLS, Klein Tools
  • Features: Includes Transmitter, Receiver, user manual, and 9V battery for Receiver, Battery Powered, true
  • Height: 10.96 L x 2.16 W x 1.39 H inches
  • Width: 10.96 L x 2.16 W x 1.39 H inches
  • Model #: 479158835139
  •  
  • $78.99 
  • Free Shipping
  • $75.99 - $78.99
Upgrade Circuit Breaker Finder Adapter Accessory Kit
Quick View
Upgrade Circuit Breaker Finder Adapter Accessory Kit
  • Brand: Dreyoo
  • Features: 1 x Clip adapter
  • Height: 6.1 L x 5.71 W x 1.57 H inches
  • Width: 6.1 L x 5.71 W x 1.57 H inches
  • Model #: 064138854585
  •  
  • $31.99 
  • Free Shipping
  • $28.99 - $31.99
Power Circuit Probe Tester, 9-30V DC Automotive Short Circuit Finder
Quick View
Power Circuit Probe Tester, 9-30V DC Automotive Short Circuit Finder
  • Brand: EVSTUL
  • Features: Circuit Tester, Battery Powered, false
  • Sports Team: 1 Piece
  • Model #: 791030335045
  •  
  • $49.99 
  • Free Shipping
  • $46.99 - $49.99
Circuit Breaker Finder Kit with GFCI Outlet Tester for 90-135V AC Circuits,includes Light Socket Adapter, 3-2 Prong Grounding Adapter & Clip adapter,Portable Electrical Tool with Carrying Case
Quick View
Circuit Breaker Finder Kit with GFCI Outlet Tester for 90-135V AC Circuits,includes Light Socket Adapter, 3-2 Prong Grounding Adapter & Clip adapter,Portable Electrical Tool with Carrying Case
  • Brand: focemta, Focemta
  • Features: 1 circuit breaker finder kit,3 batteries,1 user manual,1 accessory kit, ETL, Battery Powered, true
  • Weight: 3 ounces
  • Sports Team: 1 Piece
  • Model #: 520823755228
  •  
  • $94.99 
  • Free Shipping
  • $91.99 - $94.99
Circuit Breaker Finder Tool with Outlet Tester, Quickly GFCI, Voltage, Electric Tester with Dual LCD Display, Light Socket and 3-2 Prong Grounding Adapter, Alligator Clip Adapter (Green)
Quick View
Circuit Breaker Finder Tool with Outlet Tester, Quickly GFCI, Voltage, Electric Tester with Dual LCD Display, Light Socket and 3-2 Prong Grounding Adapter, Alligator Clip Adapter (Green)
  • Brand: Tadeto
  • Features: Transmitter, Receiver, Battery, Screwdriver, User Manual, Case, DC, true
  • Sports Team: 1 Piece
  • Type: Ohmmeter, Voltmeter
  • Model #: 362484419126
  •  
  • $94.99 
  • Free Shipping
  • $91.99 - $94.99
Automotive Power Circuit Probe Kit, Circuit Tester Breaker Finder Tool, 12/24V Short Open Breaker Circuit Finder Wire Tracer AC/DC Trailer Relay Fuse Test with 20FT Cord
Quick View
Automotive Power Circuit Probe Kit, Circuit Tester Breaker Finder Tool, 12/24V Short Open Breaker Circuit Finder Wire Tracer AC/DC Trailer Relay Fuse Test with 20FT Cord
  • Brand: VXSCAN
  • Features: Manual, Corded Electric, false
  • Height: 18 L x 4 W x 3 H centimeters
  • Width: 18 L x 4 W x 3 H centimeters
  • Model #: 633166928752
  •  
  • $76.99 
  • Free Shipping
  • $73.99 - $76.99
Circuit Breaker Finder with GFCI Outlet Tester, Electrical Tester Tool for DIYers, Homeowners & Electricians, Quickly Locates Breakers with Indicators, Includes Carrying Case and 4 Adapters
Quick View
Circuit Breaker Finder with GFCI Outlet Tester, Electrical Tester Tool for DIYers, Homeowners & Electricians, Quickly Locates Breakers with Indicators, Includes Carrying Case and 4 Adapters
  • Brand: AstroAI
  • Features: transmitter,receiver,light socket, 3-to-2-prong, alligator clip adapters, Battery Powered, true
  • Height: 9.33 L x 5.51 W x 2.56 H inches
  • Width: 9.33 L x 5.51 W x 2.56 H inches
  • Model #: 110176627522
  •  
  • $67.99 
  • Free Shipping
  • $64.99 - $67.99
Outlet Tester with GFCI Check - Grounding & Receptacle Circuit Tester, Electric Outlet Tester Plug in, Automatic Electric Circuit Polarity Voltage Detector Breaker Finder (Yellow)
Quick View
Outlet Tester with GFCI Check - Grounding & Receptacle Circuit Tester, Electric Outlet Tester Plug in, Automatic Electric Circuit Polarity Voltage Detector Breaker Finder (Yellow)
  • Brand: Sahanula, sahanula
  • Features: Outlet Tester, CE, Corded Electric
  • Sports Team: 1 Piece
  • Type: Ohmmeter, Voltmeter, Ammeter
  • Model #: 866988966762
  •  
  • $26.99 
  • Free Shipping
  • $23.99 - $26.99
Circuit Breaker Finder Adapter Accessory Kit Compatible with ET300 ET310
Quick View
Circuit Breaker Finder Adapter Accessory Kit Compatible with ET300 ET310
  • Brand: Dreyoo
  • Features: Adapter, false
  • Weight: 0.141 kilograms
  • Sports Team: San Francisco 49ers
  • Model #: 710630269704
  •  
  • $28.99 
  • Free Shipping
  • $25.99 - $28.99
Circuit Breaker Finder with LCD, GFCI Outlet Tester,Circuit Tracer
Quick View
Circuit Breaker Finder with LCD, GFCI Outlet Tester,Circuit Tracer
  • Brand: Vansdon, Oudong
  • Features: Circuit Breaker Finder Tool Set, Cat II 300v, Battery Powered, true
  • Weight: 0.49 kilograms
  • Sports Team: 1 Piece
  • Model #: 063157570549
  •  
  • $89.99 
  • Free Shipping
  • $86.99 - $89.99
Circuit Breaker Finder & GFCI Outlet Tester for 90-135V AC Circuits
Quick View
Circuit Breaker Finder & GFCI Outlet Tester for 90-135V AC Circuits
  • Brand: Instrodots
  • Features: Transmitter, Receiver, Batteries, Storage Bag, User Manual, Battery Powered, true
  • Sports Team: 1 Piece
  • Model #: 288322558959
  •  
  • $76.99 
  • Free Shipping
  • $73.99 - $76.99
TPAK Meter Hanging Kit
Quick View
TPAK Meter Hanging Kit
  • Brand: Fluke
  • Features: Fluke - Meter Hanging Kit (TPAK), General Industry Standards, Hand Powered, false
  • Height: 12.01 L x 10 W x 1.18 H inches
  • Width: 12.01 L x 10 W x 1.18 H inches
  • Model #: 055106663373
  •  
  • $77.99 
  • Free Shipping
  • $74.99 - $77.99
Circuit Breaker Finder & GFCI Outlet Tester with Digital LCD Display, 90-135V Electrical Circuit Tracer Tool for Electricians/DIY  Lightweight (Includes Batteries & Carrying Case)
Quick View
Circuit Breaker Finder & GFCI Outlet Tester with Digital LCD Display, 90-135V Electrical Circuit Tracer Tool for Electricians/DIY Lightweight (Includes Batteries & Carrying Case)
  • Brand: focemta
  • Features: 1 circuit breaker finder kit, 1 screwdriver, 3 batteries, 1 user manual, ETL, Battery Powered, true
  • Height: 8.7 L x 5.1 W x 1.8 H inches
  • Width: 8.7 L x 5.1 W x 1.8 H inches
  • Model #: 053578630088
  •  
  • $76.99 
  • Free Shipping
  • $73.99 - $76.99
ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with Integrated GFCI Outlet Tester
Quick View
ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with Integrated GFCI Outlet Tester
  • Brand: KLEIN TOOLS, Klein Tools
  • Features: Includes Transmitter, Receiver, user manual, and 9V battery for Receiver, Battery Powered, true
  • Height: 10.96 L x 2.16 W x 1.39 H inches
  • Width: 10.96 L x 2.16 W x 1.39 H inches
  • Model #: 316321188996
  •  
  • $74.99 
  • Free Shipping
Circuit Breaker Finder and GFCI Outlet Tester - Digital Receiver with Color Screen & NCV Detection for Home Electrical Safety Including Carrying Case and Adapters 90-135V AC Circuits - FTCT02
Quick View
  •  
  • $68.99 
  • Free Shipping
Ideal Electrical Vol-Con Solenoid Voltage Tester, CAT III 600V, AC/DC Detection, Vibrating Alert, Low Impedance, LED & Neon Indicators, Replaceable Shielded Leads, Rugged & Reliable Electrician Tools
Quick View
Ideal Electrical Vol-Con Solenoid Voltage Tester, CAT III 600V, AC/DC Detection, Vibrating Alert, Low Impedance, LED & Neon Indicators, Replaceable Shielded Leads, Rugged & Reliable Electrician Tools
  • Brand: Rigid Industries
  • Features: Unit^Instruction Guide, Energy, Lamp, false
  • Height: 7 L x 2.38 W x 1.5 H inches
  • Width: 7 L x 2.38 W x 1.5 H inches
  • Model #: 911953213299
  •  
  • $109.99 
  • Free Shipping
2 Pack Non-Contact Voltage Detector, Voltage Tester Electrical Tester, AC 12V/48V/70V-1000V, Wire Tester with Buzzer Alarm and Flashlight, Wire Breakpoint Finder, Orange & Red
Quick View
2 Pack Non-Contact Voltage Detector, Voltage Tester Electrical Tester, AC 12V/48V/70V-1000V, Wire Tester with Buzzer Alarm and Flashlight, Wire Breakpoint Finder, Orange & Red
  • Brand: DMwespe
  • Features: Voltage tester, Battery Powered, false
  • Height: 6.3 L x 1 W x 1 H inches
  • Width: 6.3 L x 1 W x 1 H inches
  • Model #: 717697220544
  •  
  • $26.99 
  • Free Shipping
  • $23.99 - $26.99
ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters and Case
Quick View
ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters and Case
  • Brand: KLEIN TOOLS, Klein Tools
  • Features: Circuit Breaker Finder Kit, Catii 120v, Battery Powered, true
  • Height: 10.96 L x 2.17 W x 1.41 H inches
  • Width: 10.96 L x 2.17 W x 1.41 H inches
  • Model #: 351140127632
  •  
  • $109.99 
  • Free Shipping
  • $106.99 - $109.99
Optical Power Meter with Visual Fault Locator, Fiber Light Meter with Cable Tester Function and Li-ion Battery USB Charge for FC/SC/ST Universal Interface
Quick View
Optical Power Meter with Visual Fault Locator, Fiber Light Meter with Cable Tester Function and Li-ion Battery USB Charge for FC/SC/ST Universal Interface
  • Brand: YGGYM
  • Features: Optical Power Meter, Ul 61010-1, Iec 61010-2-030, Battery Powered, false
  • Weight: 145 grams
  • Sports Team: 1 Piece
  • Model #: 353446761084
  •  
  • $64.99 
  • Free Shipping
  • $61.99 - $64.99
Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Tester with Backlight, Overload Protection, 7 Modes Display
Quick View
  •  
  • $28.99 
  • Free Shipping
  • $25.99 - $28.99
Outlet Tester for Grounding Products - Test Receptacles & Sockets for Proper Wiring - Simple Tool for Electrical Assessment
Quick View
Outlet Tester for Grounding Products - Test Receptacles & Sockets for Proper Wiring - Simple Tool for Electrical Assessment
  • Brand: GroundLuxe
  • Features: UL, Corded Electric, false
  • Height: 3.25 L x 1.45 W x 1 H inches
  • Width: 3.25 L x 1.45 W x 1 H inches
  • Model #: 223796864550
  •  
  • $26.99 
  • Free Shipping
  • $23.99 - $26.99
Outlet Tester Electrical GFCI Receptacle Detector with LCD Display, 90-250V Power Socket Tester, Circuit Polarity Voltage Detector, Plug Tester Breaker Finder 6 Visual Indication CAT II 300V (US Plug)
Quick View
Outlet Tester Electrical GFCI Receptacle Detector with LCD Display, 90-250V Power Socket Tester, Circuit Polarity Voltage Detector, Plug Tester Breaker Finder 6 Visual Indication CAT II 300V (US Plug)
  • Brand: YOJOCK
  • Features: Outlet Tester, Cat.ii 300v, Ce, Corded Electric, false
  • Weight: 0.1 kilograms
  • Sports Team: 1 Piece
  • Model #: 429939930129
  •  
  • $37.99 
  • Free Shipping
  • $34.99 - $37.99
Circuit Breaker Finder Kit with GFCI Outlet Tester for 90-135V AC Circuits,includes Light Socket Adapter, 3-2 Prong Grounding Adapter & Clip adapter,Portable Electrical Tool with Carrying Case
Quick View
Circuit Breaker Finder Kit with GFCI Outlet Tester for 90-135V AC Circuits,includes Light Socket Adapter, 3-2 Prong Grounding Adapter & Clip adapter,Portable Electrical Tool with Carrying Case
  • Brand: focemta, Focemta
  • Features: 1 circuit breaker finder kit,3 batteries,1 user manual,1 accessory kit, ETL, Battery Powered, true
  • Weight: 3 ounces
  • Sports Team: 1 Piece
  • Model #: 773683837711
  •  
  • $90.99 
  • Free Shipping