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+
$304.50
Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
Grainger
2K+
$304.50
Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
Grainger
2K+
$279.00
Extech CT70 - GFCI & AC Circuit Analyzer
TEquipment
2K+
$279.00
Extech CT70 - GFCI & AC Circuit Analyzer
TEquipment
2K+
$44.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
22K+
Free shipping
$44.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
22K+
$23.41
Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
Amazon.com
803
$23.41
Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
Amazon.com
803
$33.73
Milwaukee Voltage Detector: AC Volt, CAT IV 1000V, Always On/Auto Off Model: 2203-20
Grainger
$33.73
Milwaukee Voltage Detector: AC Volt, CAT IV 1000V, Always On/Auto Off Model: 2203-20
Grainger
$24.18
Milwaukee Voltage Detector: AC Volt, CAT IV 1000V Model: 2200-20
Grainger
363
$24.18
Milwaukee Voltage Detector: AC Volt, CAT IV 1000V Model: 2200-20
Grainger
363
$19.97
Klein Tools Non Contact Voltage Tester 50-1000V - NCVT-1P
Acme Tools
2K+
$19.97
Klein Tools Non Contact Voltage Tester 50-1000V - NCVT-1P
Acme Tools
2K+
$226.70
$293.00
B&K Precision 881 - In-Circuit ESR Tester
TEquipment
3
22% off
$226.70
$293.00
B&K Precision 881 - In-Circuit ESR Tester
TEquipment
3
$8,774.00
ETI PI-250 Gen2 - Portable Circuit Breaker Test Set - Peak Output 1000A, F-B156
TEquipment
$8,774.00
ETI PI-250 Gen2 - Portable Circuit Breaker Test Set - Peak Output 1000A, F-B156
TEquipment
$19.97
Non Contact Voltage Tester Pen, 50 1000V AC
Home Depot
2K+
Free shipping
$19.97
Non Contact Voltage Tester Pen, 50 1000V AC
Home Depot
2K+
$54.98
1AC Non-Contact Voltage Tester And ST120 Socket Tester
Home Depot
1
Free shipping
$54.98
1AC Non-Contact Voltage Tester And ST120 Socket Tester
Home Depot
1
$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
$19.97
Klein Tools Non Contact Voltage Tester 70-1000V - NCVT1XT
Acme Tools
301
$19.97
Klein Tools Non Contact Voltage Tester 70-1000V - NCVT1XT
Acme Tools
301
$24.99
Ultra-Tow 7- And 4-Way Circuit Tester, Model DBP7+4
Northern Tool
35
$24.99
Ultra-Tow 7- And 4-Way Circuit Tester, Model DBP7+4
Northern Tool
35
$19.48
CRAFTSMAN Craftsman 24 V Circuit Tester | CMMT14103
Lowe's
$19.48
CRAFTSMAN Craftsman 24 V Circuit Tester | CMMT14103
Lowe's
$64.48
Bryant Circuit Tester Receptacle Style (5266PT)
Lighting Supply
$64.48
Bryant Circuit Tester Receptacle Style (5266PT)
Lighting Supply
$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
$33.99
Klein Tools Circuit Tester - 69105
Acme Tools
31
$33.99
Klein Tools Circuit Tester - 69105
Acme Tools
31
$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
$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 1964
CJ Pony Parts
10% off
$37.79
$41.99
Performance Tool W2990 Computer Safe LED Digital Circuit Tester 1964
CJ Pony Parts
$15.99
$30.37
Non Contact Voltage Tester Pen Electrical Tools Electrical Tester AC 12-1000V/48V-1000V LED Flashlight Buzzer Alarm For Live/Null Wire Tester Judgment
LightInTheBox
2
47% off
$15.99
$30.37
Non Contact Voltage Tester Pen Electrical Tools Electrical Tester AC 12-1000V/48V-1000V LED Flashlight Buzzer Alarm For Live/Null Wire Tester Judgment
LightInTheBox
2
$7.62
Tenma 72-9395 Voltage Tester | Voltage Detectors
Newark
$7.62
Tenma 72-9395 Voltage Tester | Voltage Detectors
Newark
$66.27
Ideal E-Z Check Plus GFCI Circuit Tester (61-051)
Lighting Supply
14
$66.27
Ideal E-Z Check Plus GFCI Circuit Tester (61-051)
Lighting Supply
14
$19.99
Lisle Heavy-Duty Test Light - 12V, Reinforced Probe, Handle, Cord, And Clamp, 49in. Cord, Model 28400
Northern Tool
1K+
$19.99
Lisle Heavy-Duty Test Light - 12V, Reinforced Probe, Handle, Cord, And Clamp, 49in. Cord, Model 28400
Northern Tool
1K+
$14.00
Gardner Bender GFI-3501 GFCI Outlet Tester, 120 Vac
Global Industrial
2K+
$14.00
Gardner Bender GFI-3501 GFCI Outlet Tester, 120 Vac
Global Industrial
2K+
$19.46
ESP POP3 Lil Popper 3 Amp Control Circuit Tester (120/250V) | Supplyhouse.Com
SupplyHouse.com
5
$19.46
ESP POP3 Lil Popper 3 Amp Control Circuit Tester (120/250V) | Supplyhouse.Com
SupplyHouse.com
5
$8.82
Hyper Tough Circuit Tester, No Battery Needed, Red And Black, 1 Each
Walmart
27
$8.82
Hyper Tough Circuit Tester, No Battery Needed, Red And Black, 1 Each
Walmart
27
$45.88
Extech Circuit Continuity Tester - LED Display, 9V Power Supply | Part CT20
MSC Direct
1K+
$45.88
Extech Circuit Continuity Tester - LED Display, 9V Power Supply | Part CT20
MSC Direct
1K+
$41.99
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
$41.99
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
$18.61
GEARWRENCH 4.5' Electrical Automotive Low-Voltage Circuit Tester - 6 & 12 Volt | Part 129D
MSC Direct
$18.61
GEARWRENCH 4.5' Electrical Automotive Low-Voltage Circuit Tester - 6 & 12 Volt | Part 129D
MSC Direct
$12.81
$26.99
Performance Tool W2992 Circuit Tester LCD Digital
CJ Pony Parts
554
52% off
$12.81
$26.99
Performance Tool W2992 Circuit Tester LCD Digital
CJ Pony Parts
554
$13.09
Performance Tool Test Light/Circuit Tester
PartsGiant
369
Free shipping
$13.09
Performance Tool Test Light/Circuit Tester
PartsGiant
369
$8.79
Equus Products INNOVA TEST LIGHE/CIRCUIT TESTER
Northern Tool
861
$8.79
Equus Products INNOVA TEST LIGHE/CIRCUIT TESTER
Northern Tool
861
$21.25
Gardner Bender Circuit Alert Non-Contact Voltage Tester, 50-600 Vac, GVD-3504
Global Industrial
$21.25
Gardner Bender Circuit Alert Non-Contact Voltage Tester, 50-600 Vac, GVD-3504
Global Industrial
Simple Circuits | Electricity | Physics | FuseSchool
3:38
Simple Circuits | Electricity | Physics | FuseSchool
96.3K viewsDec 14, 2020
YouTubeFuseSchool - Global Education
Basic Circuit Elements, Nodes, and Branches
7:26
Basic Circuit Elements, Nodes, and Branches
38.4K viewsNov 19, 2020
YouTubeEngineer4Free
Series and Parallel Circuits
30:32
Series and Parallel Circuits
2.1M viewsSep 4, 2016
YouTubeThe Organic Chemistry Tutor
Explaining an Electrical Circuit
2:27
Explaining an Electrical Circuit
1.9M viewsFeb 13, 2012
YouTubeRegion 10 ESC
Series and Parallel Circuits | Electricity | Physics | FuseSchool
4:56
Series and Parallel Circuits | Electricity | Physics | FuseSchool
982.4K viewsJun 22, 2021
YouTubeFuseSchool - Global Education
Series & Parallel Circuits
5:02
Series & Parallel Circuits
557.7K viewsAug 4, 2020
YouTubePatrick Haney
How to Build a Circuit from a Circuit Diagram | Part 1: The Basics
23:22
How to Build a Circuit from a Circuit Diagram | Part 1: The Basics
52.2K viewsFeb 7, 2022
YouTubeBen Finio
15:00
Beginner Electronics - 14 - Circuit Design, Build, and Measuring!
507.8K viewsDec 5, 2015
YouTubeCodeNMore
5:23
Open Circuits, Closed Circuits & Short Circuits - Basic Introduction
448K viewsDec 11, 2017
YouTubeThe Organic Chemistry Tutor
5:06
How Does Electricity Flow in a Circuit? | Open, Closed, Series & …
96.1K viewsApr 16, 2022
YouTubeSTEAMspirations
16:00
DC parallel circuits explained - The basics how parallel circuits work …
938.6K viewsJan 13, 2020
YouTubeThe Engineering Mindset
11:32
Building Series & Parallel Circuits with PhET Simulations
153.5K viewsJan 21, 2021
YouTubeStep by Step Science
16:28
Basic Concepts of Circuits | Engineering Circuit Analysis | (Sol…
29K viewsSep 10, 2024
YouTubeQuestion Solutions
5:04
Intro to Circuits 15: What is a Node?
53.8K viewsMar 8, 2022
YouTubeBen Finio
1:17:34
Kirchhoff's Law, Junction & Loop Rule, Ohm's Law - KCl & KVl Circu…
2.9M viewsDec 13, 2017
YouTubeThe Organic Chemistry Tutor
10:52
Resistors In Series and Parallel Circuits - Keeping It Simple!
1M viewsDec 12, 2017
YouTubeThe Organic Chemistry Tutor
6:04
How to make an electric circuit, 3rd Quarter
437K viewsApr 18, 2023
YouTubeNica Ventures
24:31
Combination Circuits (Series and Parallel resistors)
228.5K viewsMar 18, 2020
YouTubeChelmu Physics
30:33
AC Circuits - Impedance & Resonant Frequency
559.7K viewsOct 17, 2021
YouTubeThe Organic Chemistry Tutor
5:29
Class 6 Science-Electric Circuits: Definition, Flow of Electrons, Circ…
124 views11 months ago
YouTubeNamaste Teacher
21:44
LED Circuit Design - How to design LED circuits
1.9M viewsFeb 28, 2021
YouTubeThe Engineering Mindset
7:39
AC Analysis: Series/Parallel RLC Circuit
111.8K viewsMar 10, 2022
YouTubeElectronX Lab
10:45
Series RLC Circuits, Resonant Frequency, Inductive Reactance …
648.7K viewsJan 10, 2018
YouTubeThe Organic Chemistry Tutor
9:23
53 - Simple Magnetic Circuit - Basic Concept
77.5K viewsMay 16, 2022
YouTubeSkanCity Academy
32:16
Node Voltage Method Circuit Analysis With Current Sources
1.6M viewsMay 26, 2019
YouTubeThe Organic Chemistry Tutor
6:18
Equivalent Resistance of a Complex Circuit with Series and Parallel Re…
269.9K viewsJan 8, 2021
YouTubeEngineer4Free
7:20
The Concept of Short Circuit
354.9K viewsApr 13, 2018
YouTubeNeso Academy
1:26
Setting Up a Simple Circuit
193.7K viewsDec 9, 2021
YouTubeNext Generation Science
8:23
Nodal Analysis for Circuits Explained
615.8K viewsMar 2, 2021
YouTubeEngineer4Free
4:28
How to Design and Simulate Electrical Systems in MATLAB
123.3K viewsJan 16, 2023
YouTubeMATLAB
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+
$304.50
Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
Grainger
2K+
$304.50
Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
Grainger
2K+
$279.00
Extech CT70 - GFCI & AC Circuit Analyzer
TEquipment
2K+
$279.00
Extech CT70 - GFCI & AC Circuit Analyzer
TEquipment
2K+
$44.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
22K+
Free shipping
$44.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
22K+
$23.41
Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
Amazon.com
803
$23.41
Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
Amazon.com
803
$33.73
Milwaukee Voltage Detector: AC Volt, CAT IV 1000V, Always On/Auto Off Model: 2203-20
Grainger
$33.73
Milwaukee Voltage Detector: AC Volt, CAT IV 1000V, Always On/Auto Off Model: 2203-20
Grainger
$24.18
Milwaukee Voltage Detector: AC Volt, CAT IV 1000V Model: 2200-20
Grainger
363
$24.18
Milwaukee Voltage Detector: AC Volt, CAT IV 1000V Model: 2200-20
Grainger
363
$19.97
Klein Tools Non Contact Voltage Tester 50-1000V - NCVT-1P
Acme Tools
2K+
$19.97
Klein Tools Non Contact Voltage Tester 50-1000V - NCVT-1P
Acme Tools
2K+
$226.70
$293.00
B&K Precision 881 - In-Circuit ESR Tester
TEquipment
3
22% off
$226.70
$293.00
B&K Precision 881 - In-Circuit ESR Tester
TEquipment
3
$8,774.00
ETI PI-250 Gen2 - Portable Circuit Breaker Test Set - Peak Output 1000A, F-B156
TEquipment
$8,774.00
ETI PI-250 Gen2 - Portable Circuit Breaker Test Set - Peak Output 1000A, F-B156
TEquipment
$19.97
Non Contact Voltage Tester Pen, 50 1000V AC
Home Depot
2K+
Free shipping
$19.97
Non Contact Voltage Tester Pen, 50 1000V AC
Home Depot
2K+
$54.98
1AC Non-Contact Voltage Tester And ST120 Socket Tester
Home Depot
1
Free shipping
$54.98
1AC Non-Contact Voltage Tester And ST120 Socket Tester
Home Depot
1
$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
$19.97
Klein Tools Non Contact Voltage Tester 70-1000V - NCVT1XT
Acme Tools
301
$19.97
Klein Tools Non Contact Voltage Tester 70-1000V - NCVT1XT
Acme Tools
301
$24.99
Ultra-Tow 7- And 4-Way Circuit Tester, Model DBP7+4
Northern Tool
35
$24.99
Ultra-Tow 7- And 4-Way Circuit Tester, Model DBP7+4
Northern Tool
35
$19.48
CRAFTSMAN Craftsman 24 V Circuit Tester | CMMT14103
Lowe's
$19.48
CRAFTSMAN Craftsman 24 V Circuit Tester | CMMT14103
Lowe's
$64.48
Bryant Circuit Tester Receptacle Style (5266PT)
Lighting Supply
$64.48
Bryant Circuit Tester Receptacle Style (5266PT)
Lighting Supply
$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

  • 10 Best Circuit Tester Light - Top Automotive Picks for 2025

    https://www.bestproductsreviews.com
    About our ads
    SponsoredFind and compare the best products based on price, features, ratings & reviews. St…
    Site visitors: Over 1M in the past month

    Top Brands · We Do The Testing For You · Up To 70% Off · Available In Stock

    Types: Laptops & Smartphones, Home & Kitchen, Beauty Products, Toys & Games