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

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

Sort By:
View:
Automotive Circuit Fault Probe Tester, 20A 48V Car Circuit Tester, 0.01A Resolution Inline Current Monitor with Backlit LCD & LED Work Light, Mini & Standard Blade Fuse Compatible
Quick View
  •  
  • $29.99 –
  • Free Shipping
GVD-3504 Circuit Alert Non-Contact Voltage Tester, Indicates AC Voltage 50-600V, Patented, CUL, ETL Listed , Red
Quick View
GVD-3504 Circuit Alert Non-Contact Voltage Tester, Indicates AC Voltage 50-600V, Patented, CUL, ETL Listed , Red
  • Brand: Gardner Bender
  • Features: Test & Measurement, ETL, Battery Powered, false
  • Height: 5.5 L x 2.9 W x 9.75 H inches
  • Width: 5.5 L x 2.9 W x 9.75 H inches
  • Model #: 672040753815
  •  
  • $26.99 –
  • Free Shipping
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
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
  •  
  • $85.99 –
  • Free Shipping
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
1Pcs 20/24 Pin LCD Computer PC Power Supply Tester for ATX BTX ITX TFX SATA with Buzzer Automatic Alarm
Quick View
1Pcs 20/24 Pin LCD Computer PC Power Supply Tester for ATX BTX ITX TFX SATA with Buzzer Automatic Alarm
  • Brand: Comidox
  • Features: Corded Electric, false
  • Sports Team: 1 Piece
  • Type: Voltmeter
  • Model #: 379012098066
  •  
  • $28.99 –
  • Free Shipping
Test Light Automotive, 5-90V DC Test Light with Voltmeter
Quick View
Test Light Automotive, 5-90V DC Test Light with Voltmeter
  • Brand: ecocstm
  • Features: CE, Corded Electric
  • Weight: 0.118 kilograms
  • Sports Team: 1 Piece
  • Model #: 989253878646
  •  
  • $25.99 –
  • Free Shipping
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
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
Circuit Breaker Finder with LCD Display, GFCI Outlet Tester, 90-130V Electrical Circuit Tracer Tool with NCV Tset & Flashlight, Includes Carrying Case with Adapter, Alligator Clips -VCT03P
Quick View
  •  
  • $77.99 –
  • Free Shipping
Circuit Breaker Finder with LCD Display, GFCI Outlet Tester, Electrical Circuit Tracer Tool with NCV Test & Flashlight, Includes Carrying Case and Adapters- KT301P
Quick View
Circuit Breaker Finder with LCD Display, GFCI Outlet Tester, Electrical Circuit Tracer Tool with NCV Test & Flashlight, Includes Carrying Case and Adapters- KT301P
  • Brand: KAIWEETS, KAWIEETS
  • Features: 1*Circuit Breaker Finder, Battery Powered, true
  • Sports Team: 1 Piece
  • Type: Voltmeter
  • Model #: 213642651165
  •  
  • $105.99 –
  • Free Shipping
30 AMP RV Circuit Tester with LED Indicator Light
Quick View
30 AMP RV Circuit Tester with LED Indicator Light
  • Brand: Nilight
  • Features: 1pc RV Circuit Tester, ETL, Corded Electric, false
  • Sports Team: 1 Piece
  • Type: Electrical Measurements
  • Model #: 503575443238
  •  
  • $37.99 –
  • Free Shipping
USB C 8K 40Gbps Mini Digital Meter USB 4.0 Type-C Extension Adapter Display Voltage Current Power 240W Color Blue- 2 pcs
Quick View
USB C 8K 40Gbps Mini Digital Meter USB 4.0 Type-C Extension Adapter Display Voltage Current Power 240W Color Blue- 2 pcs
  • Brand: HiEmbedLogic
  • Features: USB, Usb, false
  • Height: 6 L x 1 W x 0.7 H inches
  • Width: 6 L x 1 W x 0.7 H inches
  • Model #: 539549493392
  •  
  • $25.99 –
  • Free Shipping
4-75V DC Automotive Test Light with LCD Digital Voltmeter
Quick View
4-75V DC Automotive Test Light with LCD Digital Voltmeter
  • Brand: AWBLIN
  • Features: Auto Circuit Tester, Battery Powered, false
  • Weight: 0.21 kilograms
  • Sports Team: 1 Piece
  • Model #: 216702853934
  •  
  • $39.99 –
  • Free Shipping
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
OX60S 60-Inch Long Silicone Multimeter Test Leads for HVAC,Electrical Auto
Quick View
OX60S 60-Inch Long Silicone Multimeter Test Leads for HVAC,Electrical Auto
  • Brand: oiuebxe, OIUEBXE
  • Features: BALCK,RED Test Leads, Cat III 1000v / Cat IV 600v, Battery Powered
  • Sports Team: 1 Piece
  • Model #: 973676066524
  •  
  • $39.99 –
  • Free Shipping
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 #: 745093771165
  •  
  • $76.99 –
  • Free Shipping
4-75V DC Automotive Test Light with Buzzer Sound
Quick View
4-75V DC Automotive Test Light with Buzzer Sound
  • Brand: AWBLIN
  • Features: test light, test probe, Battery Powered, false
  • Sports Team: 1 Piece
  • Type: Voltmeter
  • Model #: 462358849013
  •  
  • $44.99 –
  • Free Shipping
PB60 Automotive Power Circuit Probe Tester 12-24V, All-in-One Electrical Diagnostic Tool with Component Activation, Short Finder, Digital Multimeter Ohmmeter Functions for Cars Trucks RVs
Quick View
PB60 Automotive Power Circuit Probe Tester 12-24V, All-in-One Electrical Diagnostic Tool with Component Activation, Short Finder, Digital Multimeter Ohmmeter Functions for Cars Trucks RVs
  • Brand: Ancel
  • Features: Probe Circuit Tester; Probe Tip; Probe Tip; Manual;, Vehicle 12v / 24v Battery Power Supply
  • Sports Team: 1 Piece
  • Type: Voltmeter
  • Model #: 114595073285
  •  
  • $92.99 –
  • Free Shipping
Non Contact Voltage Detector 12-1000V AC Voltage Tester
Quick View
Non Contact Voltage Detector 12-1000V AC Voltage Tester
  • Brand: Neoteck
  • Features: 2x1.5V AAA batteries, CE, Battery Powered, true
  • Height: 16 L x 2 W x 2 H centimeters
  • Width: 16 L x 2 W x 2 H centimeters
  • Model #: 399442134466
  •  
  • $26.99 –
  • Free Shipping
3410 Test Light/Circuit Tester
Quick View
3410 Test Light/Circuit Tester
  • Brand: Innova
  • Features: Test Light / Circuit Tester, Corded Electric, false
  • Height: 10 L x 4.5 W x 2 H inches
  • Width: 10 L x 4.5 W x 2 H inches
  • Model #: 851413424782
  •  
  • $34.99 –
  • Free Shipping
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
  •  
  • $94.99 –
  • Free Shipping
Circuit Tester, 24V (CMMT14103)
Quick View
Circuit Tester, 24V (CMMT14103)
  • Brand: CRAFTSMAN
  • Features: (1) 24V Circuit Tester, Corded Electric, true
  • Height: 12.83 L x 4.84 W x 1.38 H inches
  • Width: 12.83 L x 4.84 W x 1.38 H inches
  • Model #: 191742402758
  •  
  • $44.99 –
  • Free Shipping
Noid Light Test Kit, 11-Piece Fuel Injector
Quick View
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
  •  
  • $44.99 –
  • Free Shipping
3630 Battery Powered Continuity Tester
Quick View
3630 Battery Powered Continuity Tester
  • Brand: OTC
  • Features: OTC 3630 Battery Powered Continuity Tester, Battery Powered, true
  • Height: 2.1 L x 9.7 W x 2.1 H inches
  • Width: 2.1 L x 9.7 W x 2.1 H inches
  • Model #: 439794853301
  •  
  • $69.99 –
  • Free Shipping
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
CT03 Power Circuit Tester, 6-24V DC Test Light Short Circuit, Automotive Component Electrical Polarity Identify Continuity Tester, Overload Protection
Quick View
CT03 Power Circuit Tester, 6-24V DC Test Light Short Circuit, Automotive Component Electrical Polarity Identify Continuity Tester, Overload Protection
  • Brand: OnRetul, OnReTul
  • Features: Manual, Corded Electric, false
  • Height: 1.5 L x 1.3 W x 9 H inches
  • Width: 1.5 L x 1.3 W x 9 H inches
  • Model #: 210651541008
  •  
  • $31.99 –
  • Free Shipping
PowerScan PS100 Circuit Tester 2.0, 12-24V Power Circuit Probe Tool
Quick View
PowerScan PS100 Circuit Tester 2.0, 12-24V Power Circuit Probe Tool
  • Brand: Autel
  • Features: 1 X Circuit Tester, UL, Battery Powered, false
  • Height: 3 L x 3 W x 1 H centimeters
  • Width: 3 L x 3 W x 1 H centimeters
  • Model #: 031654975777
  •  
  • $139.99 –
  • Free Shipping
Test Light 3-48V Automotive Digital Fuse Tester  Automotive Voltage Tester with LED Display, Piercing Probe, Electrical Voltage Test Pen for Car, Truck, RV, Boat Circuit Testing 6V 12V 24V
Quick View
Test Light 3-48V Automotive Digital Fuse Tester Automotive Voltage Tester with LED Display, Piercing Probe, Electrical Voltage Test Pen for Car, Truck, RV, Boat Circuit Testing 6V 12V 24V
  • Brand: CrysGuard
  • Features: Digital Automotive Voltage Tester, Ul 61010-1, Iec 61010-2-030, Battery Powered, false
  • Height: 8 L x 1 W x 1 H inches
  • Width: 8 L x 1 W x 1 H inches
  • Model #: 523585124904
  •  
  • $26.99 –
  • Free Shipping
GVD-3504 Circuit Alert Non-Contact Voltage Tester, Indicates AC Voltage 50-600V, Patented, CUL, ETL Listed , Red
Quick View
GVD-3504 Circuit Alert Non-Contact Voltage Tester, Indicates AC Voltage 50-600V, Patented, CUL, ETL Listed , Red
  • Brand: Gardner Bender
  • Features: Test & Measurement, ETL, Battery Powered, false
  • Height: 5.5 L x 2.9 W x 9.75 H inches
  • Width: 5.5 L x 2.9 W x 9.75 H inches
  • Model #: 314343461548
  •  
  • $26.99 –
  • Free Shipping
12V Car Battery Tester and Alternator Tester, Automotive Load Tester Indicator, 12 Volt Auto Check for Automobile
Quick View
12V Car Battery Tester and Alternator Tester, Automotive Load Tester Indicator, 12 Volt Auto Check for Automobile
  • Brand: OBDMONSTER
  • Features: 1, Battery Powered, false
  • Weight: 0.04 kilograms
  • Type: Voltmeter
  • Model #: 606887067118
  •  
  • $22.99 –
  • Free Shipping
Automotive Circuit Fault Probe Tester, High-Precision Current and Circuit Tester, ABS/PC 1PC Design, 20A 48V Fuse Blade Checker with LCD Screen and Front Light
Quick View
Automotive Circuit Fault Probe Tester, High-Precision Current and Circuit Tester, ABS/PC 1PC Design, 20A 48V Fuse Blade Checker with LCD Screen and Front Light
  • Brand: UT-LNTELA
  • Features: Receiver * 1 Transmitter * 1, Battery Powered, true
  • Sports Team: 1 Piece
  • Model #: 290304926164
  •  
  • $43.99 –
  • Free Shipping
Automotive Test Light, 3-48V DC Digital LED Voltmeter Circuit Tester Pen
Quick View
Automotive Test Light, 3-48V DC Digital LED Voltmeter Circuit Tester Pen
  • Brand: Anyongora
  • Features: 3-48V Digital LED Voltage Tester * 1, Corded Electric, false
  • Height: 11.2 L x 4.2 W x 1.4 H inches
  • Width: 11.2 L x 4.2 W x 1.4 H inches
  • Model #: 804760194971
  •  
  • $22.99 –
  • Free Shipping
Non-Contact Voltage Tester, Double-Head Slotted/Crosshead Screwdriver
Quick View
Non-Contact Voltage Tester, Double-Head Slotted/Crosshead Screwdriver
  • Brand: ANENG
  • Features: 1*B20 Test pen 2*AAA Battery, Battery Powered, true
  • Sports Team: 1 Piece
  • Model #: 817697321213
  •  
  • $34.99 –
  • Free Shipping