Shop Circuit Tester with Light

Sponsored
About our ads
$21.99
Heavy Duty 3-65V Backlit Digital LCD Circuit Tester, Test Light With 140 Inch Extended Spring Wire, Car Truck Low Voltage & Light Tester With
Amazon.com
4K+
$21.99
Heavy Duty 3-65V Backlit Digital LCD Circuit Tester, Test Light With 140 Inch Extended Spring Wire, Car Truck Low Voltage & Light Tester With
Amazon.com
4K+
$44.97
$49.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
23K+
Free shipping
10% off
$44.97
$49.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
23K+
$9.99
Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light With Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester With
Amazon.com
3K+
$9.99
Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light With Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester With
Amazon.com
3K+
$35.99
CB-01 CB01 Circuit Buddy Circuit Tester / Test Light - Made For The Automotive Industry
Freedom Racing Tool and Auto, LLC
$35.99
CB-01 CB01 Circuit Buddy Circuit Tester / Test Light - Made For The Automotive Industry
Freedom Racing Tool and Auto, LLC
$39.98
Klein Tools Test Kit With Multimeter, Non-Contact Volt Tester, Receptacle Tester | 69149P
Lowe's
129
$39.98
Klein Tools Test Kit With Multimeter, Non-Contact Volt Tester, Receptacle Tester | 69149P
Lowe's
129
$76.99
VEVOR Automotive Circuit Tester Kit 8 - 35 Dcv Power Circuit Probe Tester With Tft Color Display And Lighting 2-In-1 Electrical Automotive Power
VEVOR
$76.99
VEVOR Automotive Circuit Tester Kit 8 - 35 Dcv Power Circuit Probe Tester With Tft Color Display And Lighting 2-In-1 Electrical Automotive Power
VEVOR
$37.79
$41.99
Performance Tool W2990 Computer Safe LED Digital Circuit Tester 2017
CJ Pony Parts
10% off
$37.79
$41.99
Performance Tool W2990 Computer Safe LED Digital Circuit Tester 2017
CJ Pony Parts
$72.90
VEVOR Automotive Circuit Tester 8 - 35 Dcv Power Circuit Probe Tester With Tft Color Display And Lighting Automotive Power Tester Probe With 19.7 ft
VEVOR
$72.90
VEVOR Automotive Circuit Tester 8 - 35 Dcv Power Circuit Probe Tester With Tft Color Display And Lighting Automotive Power Tester Probe With 19.7 ft
VEVOR
$36.09
$37.99
BMW E60 M5 S85 5.0L - Schwaben Digital Circuit Tester With Test Probes: Embark On A New Level Of Circuit Testing With The Schwaben Digital Circuit ...
Turner Motorsport
$36.09
$37.99
BMW E60 M5 S85 5.0L - Schwaben Digital Circuit Tester With Test Probes: Embark On A New Level Of Circuit Testing With The Schwaben Digital Circuit ...
Turner Motorsport
$9.80
50-600 VAC Circuit Alert Non-Contact Voltage Tester
Home Depot
Free shipping
$9.80
50-600 VAC Circuit Alert Non-Contact Voltage Tester
Home Depot
Free shipping
$2.72
$5.31
Diagnostic Tools DC 6V 12V 24V Copper Auto Car Light Circuit Tester Lamp Voltage Test Pen Detector
Aliexpress
48% off
$2.72
$5.31
Diagnostic Tools DC 6V 12V 24V Copper Auto Car Light Circuit Tester Lamp Voltage Test Pen Detector
Aliexpress
$19.97
Non Contact Voltage Tester Pen, 50 1000V AC
Home Depot
1K+
Free shipping
$19.97
Non Contact Voltage Tester Pen, 50 1000V AC
Home Depot
1K+
$12.78
$19.99
Heavy Duty 5-120V Digital LED Circuit Tester
Pumaloves
36% off
$12.78
$19.99
Heavy Duty 5-120V Digital LED Circuit Tester
Pumaloves
$279.00
Extech AC Circuit Load Tester 2.8, 8" X 2" | Cole-Parmer
Cole-Parmer
2K+
$279.00
Extech AC Circuit Load Tester 2.8, 8" X 2" | Cole-Parmer
Cole-Parmer
2K+
$2.09
Diagnostic Tools DC 6V 12V 24V Copper Auto Car Light Circuit Tester Lamp Voltage Test Pen Detector
Aliexpress
$2.09
Diagnostic Tools DC 6V 12V 24V Copper Auto Car Light Circuit Tester Lamp Voltage Test Pen Detector
Aliexpress
$39.90
VEVOR Automotive Circuit Tester 8 - 35 Dcv Power Circuit Probe Tester With Tft Color Display And Lighting Automotive Power Tester Probe With 13 ft /
VEVOR
$39.90
VEVOR Automotive Circuit Tester 8 - 35 Dcv Power Circuit Probe Tester With Tft Color Display And Lighting Automotive Power Tester Probe With 13 ft /
VEVOR
$7.45
Test Light Car Circuit Tester Probe 12V 6V Voltage Continuity Tester Car>
Walmart
5
$7.45
Test Light Car Circuit Tester Probe 12V 6V Voltage Continuity Tester Car>
Walmart
5
$2.41
DC 6V-24V Car Voltage Tester Fuses And Light Socket Tester Transparent Circuit Test Pen For Car
Aliexpress
$2.41
DC 6V-24V Car Voltage Tester Fuses And Light Socket Tester Transparent Circuit Test Pen For Car
Aliexpress
$38.21
Gardner Bender 2-In-1 Tester Non-Contact Voltage Detection And Circuit Tester Battery 120 V VD7504GFI
DkHardware.com
$38.21
Gardner Bender 2-In-1 Tester Non-Contact Voltage Detection And Circuit Tester Battery 120 V VD7504GFI
DkHardware.com
$30.98
Klein Tools Dual Range Non-Contact Voltage Tester Pen With Laser Pointer, 12 To 1000V AC In Yellow | NCVT5A
Lowe's
23
$30.98
Klein Tools Dual Range Non-Contact Voltage Tester Pen With Laser Pointer, 12 To 1000V AC In Yellow | NCVT5A
Lowe's
23
$69.98
Klein Tools Circuit Breaker Finder Kit In Orange | ET310KIT
Lowe's
47
$69.98
Klein Tools Circuit Breaker Finder Kit In Orange | ET310KIT
Lowe's
47
$12.99
Allosun Non Contact Voltage Detector Light Bulb & Fuse Tester 12-600 V AC Electric Tester Pen Christmas Light Bulbs Checker Sensitivity Adjustable Rep
Walmart
4
$12.99
Allosun Non Contact Voltage Detector Light Bulb & Fuse Tester 12-600 V AC Electric Tester Pen Christmas Light Bulbs Checker Sensitivity Adjustable Rep
Walmart
4
$49.99
SHF8002 Professional Cordless Computer-Safe Circuit Tester
Freedom Racing Tool and Auto, LLC
$49.99
SHF8002 Professional Cordless Computer-Safe Circuit Tester
Freedom Racing Tool and Auto, LLC
$11.71
Automotive Test Light, 6V-12V-24V-90V-120V DC Circuit Tester With Dual Color LED Bulb Light For Continuity Voltage Electrical Fuse Tester With Replace
Walmart
Free shipping
$11.71
Automotive Test Light, 6V-12V-24V-90V-120V DC Circuit Tester With Dual Color LED Bulb Light For Continuity Voltage Electrical Fuse Tester With Replace
Walmart
Free shipping
$67.94
Digital Circuit Breaker Finder And AC/DC Voltage Tester Tool Set
Home Depot
1K+
Free shipping
$67.94
Digital Circuit Breaker Finder And AC/DC Voltage Tester Tool Set
Home Depot
1K+
$38.68
Innova Electronicsoration 3430 | Digital Test Light/Circuit Tester | Auto Tool World
AutoToolWorld.com
$38.68
Innova Electronicsoration 3430 | Digital Test Light/Circuit Tester | Auto Tool World
AutoToolWorld.com
$217.99
Enthusiast Bundles Scan Tool With Digital Circuit Tester | Professional BMW/MINI/Rolls Royce Elite : Scan Tool With Digital Circuit ...
Turner Motorsport
Free shipping
$217.99
Enthusiast Bundles Scan Tool With Digital Circuit Tester | Professional BMW/MINI/Rolls Royce Elite : Scan Tool With Digital Circuit ...
Turner Motorsport
Free shipping
$60.01
Ideal 120Vac Automatic Circuit Breaker Finder With Flashlight NCVT And GFCI Receptacle Tester (61-535)
Lighting Supply
94
$60.01
Ideal 120Vac Automatic Circuit Breaker Finder With Flashlight NCVT And GFCI Receptacle Tester (61-535)
Lighting Supply
94
$8.79
Equus Products Innova Test Light/Circuit Tester - Ergonomic Grip, 6ft. Test Leads, Bright Leds, Model EPI3410
Northern Tool
901
$8.79
Equus Products Innova Test Light/Circuit Tester - Ergonomic Grip, 6ft. Test Leads, Bright Leds, Model EPI3410
Northern Tool
901
$84.03
ET310 Digital Circuit Breaker Finder & GFCI Outlet Tester
Northern Safety Co., Inc.
4
$84.03
ET310 Digital Circuit Breaker Finder & GFCI Outlet Tester
Northern Safety Co., Inc.
4
$41.38
Wilmar Corporation W2990 | Led Digital Circuit Tester | Auto Tool World
AutoToolWorld.com
1
$41.38
Wilmar Corporation W2990 | Led Digital Circuit Tester | Auto Tool World
AutoToolWorld.com
1
$13.09
Performance Tool Test Light/Circuit Tester
PartsGiant
371
Free shipping
$13.09
Performance Tool Test Light/Circuit Tester
PartsGiant
371
$41.28
Heavy Duty 3-65V Backlit Digital Lcd Circuit Tester, Test Light With
eBay
$41.28
Heavy Duty 3-65V Backlit Digital Lcd Circuit Tester, Test Light With
eBay
$87.89
$123.05
Automotive 6-24V Test Light Circuit Tester Voltage Tester Wire Piercing Probe 140 Inch Spring Wire With Additional Switchable Clip
fashionbirthdmee
Free shipping
28% off
$87.89
$123.05
Automotive 6-24V Test Light Circuit Tester Voltage Tester Wire Piercing Probe 140 Inch Spring Wire With Additional Switchable Clip
fashionbirthdmee
Free shipping
$12.81
$26.99
Performance Tool W2992 Circuit Tester LCD Digital
CJ Pony Parts
369
52% off
$12.81
$26.99
Performance Tool W2992 Circuit Tester LCD Digital
CJ Pony Parts
369
$7.35
Performance Tool - Circuit Tester/Test Light - W2981
UtvNut
371
$7.35
Performance Tool - Circuit Tester/Test Light - W2981
UtvNut
371
When to use a non-contact voltage tester and a lighted Circuit Tester for Electrical Circuits?
3:12
When to use a non-contact voltage tester and a lighted Circuit Tester …
49.8K viewsAug 21, 2020
YouTubeVulcanizer DIY Projects
Electrical Tester - How to Use an Electrical Tester - Circuit Tester
1:05
Electrical Tester - How to Use an Electrical Tester - Circuit Tester
313.2K viewsSep 10, 2013
YouTubeFIX IT Home Improvement Channel
Katzco Circuit Continuity Tester - 6-12 Volt with 12 Foot Lead and Light Indicator for Fuse Testing, Light Sockets, Short Circuits, Wires, Electricians, Mechanics, Homeowners and Car Batteries
1:00
Katzco Circuit Continuity Tester - 6-12 Volt with 12 Foot Lead and Ligh…
Apr 21, 2016
amazon
Important Thing You MUST Do Before Using a Voltage Tester to Check an Electrical Circuit
3:00
Important Thing You MUST Do Before Using a Voltage Tester to C…
306K viewsAug 9, 2018
YouTubeseejanedrill
How to use a Circuit Tester to Check Car Fuse (Test Light)
6:50
How to use a Circuit Tester to Check Car Fuse (Test Light)
285.2K viewsMar 26, 2019
YouTubeWelking Vue
4 Basic Electrical Testers & HOW TO USE THEM
15:24
4 Basic Electrical Testers & HOW TO USE THEM
1.1M viewsMar 15, 2021
YouTubeElectrician U
How To Use A Circuit Tester To Check Car Fuses (Test Light)
3:19
How To Use A Circuit Tester To Check Car Fuses (Test Light)
9.9K viewsMay 7, 2021
YouTubeCarSpyTV
4:36
How to make your own test light / circuit tester. DIY incandescent te…
60.4K viewsNov 10, 2020
YouTubeEveryday Mechanic
0:12
Use a Voltage Tester to Make sure the Power is Off
12.5K viewsJul 8, 2017
YouTubeFamily Handyman
1:47
DIY Continuity Tester Using a Lighter | Easy Homemade Circuit …
1.6K views1 month ago
YouTubemclaur channel
0:24
Large Size Heavy Duty 3-48V Digital LCD Circuit Tester with 140 Inch E…
Dec 6, 2017
amazon
2:19
3 Ways to Test a Power Outlet in Under 3 Minutes
158.6K viewsSep 29, 2019
YouTubeEngineersEscape
2:59
How To Test A Circuit Breaker With A Multimeter
178.1K viewsSep 11, 2022
YouTubeElectro University
3:09
HOW TO Quickly Test a LED (including SMD LEDs) #testing #el…
78.2K viewsSep 29, 2021
YouTubeThe LabOtomy
7:58
Test a Light Switch With a Multimeter
270.1K viewsJan 4, 2018
YouTubeKnow How Now
6:29
Light Switch and Circuit Box Multimeter Testing
113.6K viewsNov 19, 2020
YouTubeVincent Stevenson
5:27
Harbor Freight Computer Safe Logic Probe Test Light (Testing fuses th…
35.7K viewsOct 8, 2018
YouTubeDark Reflections Customs
5:53
How to Use an Automotive Test Light (Circuit Tester)
23.7K viewsNov 20, 2022
YouTubeTuned 2.7
3:03
How To Use a Test Light to Diagnose Electrical Problems
309.7K viewsJun 22, 2017
YouTubeHomeowner Repair
3:20
Power Probe III Multi-Tester
239.7K viewsDec 20, 2013
YouTubePower Probe USA
8:12
How To Convert LED Bulb Into A Tester | Diy LED Tester
138.4K viewsFeb 21, 2022
YouTubeTARIQ LAB
10:21
How to test an ignition coil/module with a test light (distributor ignitio…
1.4M viewsSep 19, 2014
YouTubeScannerDanner
2:53
How to Use a Non-Contact Voltage Tester
402K viewsMay 20, 2015
YouTubeKlein Tools
1:50
HOW TO USE Klein Tools Voltage & Outlet Tester - review
51.8K viewsApr 12, 2022
YouTubeHammer and Home
5:20
How To Make LED Tester - Transformerless Led Test Circuit
267.1K viewsOct 19, 2021
YouTubeZAFER YILDIZ
3:25
How To Test a Light Bulb With a Multimeter
50.8K viewsDec 27, 2023
YouTubeElectro University
6:52
How to Test for Continuity in an Electrical Circuit Using a Multimet…
462.8K viewsJan 17, 2021
YouTubeFast Rust
4:08
Klein New NCVT-3P Dual Range Non-Contact Voltage Tester with …
103.7K viewsOct 4, 2020
YouTubeSparky Channel
3:17
Easiest way to make a 12v Tester | DIY | Automotive DC Test Probe/L…
112.7K viewsApr 21, 2021
YouTubeTechRobust
1:38
How to Use a Non-Contact Voltage Tester
4.5K viewsMar 21, 2021
YouTubeFamily Handyman
See more videos
Static thumbnail place holder

Shop Circuit Tester with Light

Sponsored
About our ads
$21.99
Heavy Duty 3-65V Backlit Digital LCD Circuit Tester, Test Light With 140 Inch Extended Spring Wire, Car Truck Low Voltage & Light Tester With
Amazon.com
4K+
$21.99
Heavy Duty 3-65V Backlit Digital LCD Circuit Tester, Test Light With 140 Inch Extended Spring Wire, Car Truck Low Voltage & Light Tester With
Amazon.com
4K+
$44.97
$49.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
23K+
Free shipping
10% off
$44.97
$49.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
23K+
$9.99
Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light With Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester With
Amazon.com
3K+
$9.99
Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light With Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester With
Amazon.com
3K+
$35.99
CB-01 CB01 Circuit Buddy Circuit Tester / Test Light - Made For The Automotive Industry
Freedom Racing Tool and Auto, LLC
$35.99
CB-01 CB01 Circuit Buddy Circuit Tester / Test Light - Made For The Automotive Industry
Freedom Racing Tool and Auto, LLC
$39.98
Klein Tools Test Kit With Multimeter, Non-Contact Volt Tester, Receptacle Tester | 69149P
Lowe's
129
$39.98
Klein Tools Test Kit With Multimeter, Non-Contact Volt Tester, Receptacle Tester | 69149P
Lowe's
129
$76.99
VEVOR Automotive Circuit Tester Kit 8 - 35 Dcv Power Circuit Probe Tester With Tft Color Display And Lighting 2-In-1 Electrical Automotive Power
VEVOR
$76.99
VEVOR Automotive Circuit Tester Kit 8 - 35 Dcv Power Circuit Probe Tester With Tft Color Display And Lighting 2-In-1 Electrical Automotive Power
VEVOR
$37.79
$41.99
Performance Tool W2990 Computer Safe LED Digital Circuit Tester 2017
CJ Pony Parts
10% off
$37.79
$41.99
Performance Tool W2990 Computer Safe LED Digital Circuit Tester 2017
CJ Pony Parts
$72.90
VEVOR Automotive Circuit Tester 8 - 35 Dcv Power Circuit Probe Tester With Tft Color Display And Lighting Automotive Power Tester Probe With 19.7 ft
VEVOR
$72.90
VEVOR Automotive Circuit Tester 8 - 35 Dcv Power Circuit Probe Tester With Tft Color Display And Lighting Automotive Power Tester Probe With 19.7 ft
VEVOR
$36.09
$37.99
BMW E60 M5 S85 5.0L - Schwaben Digital Circuit Tester With Test Probes: Embark On A New Level Of Circuit Testing With The Schwaben Digital Circuit ...
Turner Motorsport
$36.09
$37.99
BMW E60 M5 S85 5.0L - Schwaben Digital Circuit Tester With Test Probes: Embark On A New Level Of Circuit Testing With The Schwaben Digital Circuit ...
Turner Motorsport
$9.80
50-600 VAC Circuit Alert Non-Contact Voltage Tester
Home Depot
Free shipping
$9.80
50-600 VAC Circuit Alert Non-Contact Voltage Tester
Home Depot
Free shipping
$2.72
$5.31
Diagnostic Tools DC 6V 12V 24V Copper Auto Car Light Circuit Tester Lamp Voltage Test Pen Detector
Aliexpress
48% off
$2.72
$5.31
Diagnostic Tools DC 6V 12V 24V Copper Auto Car Light Circuit Tester Lamp Voltage Test Pen Detector
Aliexpress
$19.97
Non Contact Voltage Tester Pen, 50 1000V AC
Home Depot
1K+
Free shipping
$19.97
Non Contact Voltage Tester Pen, 50 1000V AC
Home Depot
1K+
$12.78
$19.99
Heavy Duty 5-120V Digital LED Circuit Tester
Pumaloves
36% off
$12.78
$19.99
Heavy Duty 5-120V Digital LED Circuit Tester
Pumaloves
$279.00
Extech AC Circuit Load Tester 2.8, 8" X 2" | Cole-Parmer
Cole-Parmer
2K+
$279.00
Extech AC Circuit Load Tester 2.8, 8" X 2" | Cole-Parmer
Cole-Parmer
2K+
$2.09
Diagnostic Tools DC 6V 12V 24V Copper Auto Car Light Circuit Tester Lamp Voltage Test Pen Detector
Aliexpress
$2.09
Diagnostic Tools DC 6V 12V 24V Copper Auto Car Light Circuit Tester Lamp Voltage Test Pen Detector
Aliexpress
$39.90
VEVOR Automotive Circuit Tester 8 - 35 Dcv Power Circuit Probe Tester With Tft Color Display And Lighting Automotive Power Tester Probe With 13 ft /
VEVOR
$39.90
VEVOR Automotive Circuit Tester 8 - 35 Dcv Power Circuit Probe Tester With Tft Color Display And Lighting Automotive Power Tester Probe With 13 ft /
VEVOR
$7.45
Test Light Car Circuit Tester Probe 12V 6V Voltage Continuity Tester Car>
Walmart
5
$7.45
Test Light Car Circuit Tester Probe 12V 6V Voltage Continuity Tester Car>
Walmart
5
$2.41
DC 6V-24V Car Voltage Tester Fuses And Light Socket Tester Transparent Circuit Test Pen For Car
Aliexpress
$2.41
DC 6V-24V Car Voltage Tester Fuses And Light Socket Tester Transparent Circuit Test Pen For Car
Aliexpress