Shop electrical circuit tester

Sponsored
About our ads
$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
Amazon.com
Free shipping
$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
Amazon.com
$59.98
Klein Tools 80016 Circuit Breaker Finder Tool Kit With Accessories | GFCI Outlet Tester, 2-Piece Set, Includes Klein Tools Cat. No. ET310 And Cat. No.
Amazon.com
Free shipping
$59.98
Klein Tools 80016 Circuit Breaker Finder Tool Kit With Accessories | GFCI Outlet Tester, 2-Piece Set, Includes Klein Tools Cat. No. ET310 And Cat. No.
Amazon.com
$99.99
Supco Capacitor Tester: 0.01 Uf To 9,999 Uf, CAT I, Digital, Digital Display, No Output Model: MFD10
Grainger
$99.99
Supco Capacitor Tester: 0.01 Uf To 9,999 Uf, CAT I, Digital, Digital Display, No Output Model: MFD10
Grainger
$22.75
$28.99
Sperry Instruments VD7504GFI Dualcheck 2-In-1 Non-Contact Voltage Detector + GFCI Outlet Circuit Analyzer, 360° Visual & Audible Indicators, 50-1000V
Amazon.com
21% off
$22.75
$28.99
Sperry Instruments VD7504GFI Dualcheck 2-In-1 Non-Contact Voltage Detector + GFCI Outlet Circuit Analyzer, 360° Visual & Audible Indicators, 50-1000V
Amazon.com
$350.37
IDEAL Circuit Tracer Kit: 0 To 600V AC, For Energized Circuit Type, CAT III 600V, Digital Model: 61-948
Grainger
$350.37
IDEAL Circuit Tracer Kit: 0 To 600V AC, For Energized Circuit Type, CAT III 600V, Digital Model: 61-948
Grainger
$379.39
Klein Tools Advanced Circuit Tracer Kit: 25 To 480 V AC/DC, Digital, 1.64 ft Max Locating Dp Model: ET450
Grainger
$379.39
Klein Tools Advanced Circuit Tracer Kit: 25 To 480 V AC/DC, Digital, 1.64 ft Max Locating Dp Model: ET450
Grainger
$26.99
Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
Amazon.com
$26.99
Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
Amazon.com
$243.95
$284.25
Fluke 117 True-RMS AC/DC Electrician's Multimeter, Non-Contact Voltage
Test Equipment Depot
14% off
$243.95
$284.25
Fluke 117 True-RMS AC/DC Electrician's Multimeter, Non-Contact Voltage
Test Equipment Depot
$617.74
Power Probe Circuit Tester: Circuit Tester, Electrical Circuits, 12 To 24V, Brass, Rubber, 4 Pieces Model: PPTM01AS
Grainger
$617.74
Power Probe Circuit Tester: Circuit Tester, Electrical Circuits, 12 To 24V, Brass, Rubber, 4 Pieces Model: PPTM01AS
Grainger
$69.99
$139.99
Sakerplus Circuit Breaker Finder Tester Kit With GFCI Outlet Tester
Sakerplus
50% off
$69.99
$139.99
Sakerplus Circuit Breaker Finder Tester Kit With GFCI Outlet Tester
Sakerplus
$528.45
Power Probe Circuit Tester: Circuit Tester Kit, Electrical Circuits, 12 To 24V, Brass, Rubber Model: PP401AS
Grainger
$528.45
Power Probe Circuit Tester: Circuit Tester Kit, Electrical Circuits, 12 To 24V, Brass, Rubber Model: PP401AS
Grainger
$101.08
$109.17
Fluke T90 2-Pole Basic Voltage And Continuity Electrical Tester
Test Equipment Depot
$101.08
$109.17
Fluke T90 2-Pole Basic Voltage And Continuity Electrical Tester
Test Equipment Depot
Electrical Tester - How to Use an Electrical Tester - Circuit Tester
1:05
Electrical Tester - How to Use an Electrical Tester - Circuit Tester
315.4K viewsSep 10, 2013
YouTubeFIX IT Home Improvement Channel
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 An Electrical Tester! (Continuity, Voltage, Amperage)
8:21
How To Use An Electrical Tester! (Continuity, Voltage, Amperage)
10.8K viewsApr 1, 2019
YouTubeDailyElectrician
Electrical Circuit Testers Video
5:25
Electrical Circuit Testers Video
466.7K viewsDec 10, 2008
YouTubeHomeAdditionPlus
How To Use a Voltage Tester | Ask This Old House
6:17
How To Use a Voltage Tester | Ask This Old House
533.3K viewsNov 28, 2021
YouTubeThis Old House
Top 5 Best Voltage Testers | Accurate Live Wire Detection
6:18
Top 5 Best Voltage Testers | Accurate Live Wire Detection
713 views2 months ago
YouTubeDeal Savvy Picks
How to Measure Voltage And Current Using The Fluke T5
1:39
How to Measure Voltage And Current Using The Fluke T5
250.1K viewsSep 1, 2013
YouTubeFluke Corporation
0:35
Electrical Tester
1.1K views2 months ago
YouTubeJack_Projects
9:44
Best Outlet Tester For Homeowners Taking On Electrical Projects
330K viewsOct 1, 2024
YouTubeEveryday Home Repairs
13:44
The Ultimate Voltage Tester Battle: My Surprising Favorite!
316.1K viewsOct 22, 2024
YouTubeEveryday Home Repairs
9:09
The BEST Outlet Tester! (Klein RT390 Full Review)
18.1K viewsAug 2, 2025
YouTubeElectrical You
6:49
How to Use a Non-Contact Voltage Tester
494.5K viewsJun 8, 2021
YouTubeFlannel Guy DIY
2:40
How to Test Outlet or Switch for Current Fluke 1AC II VoltAlert Non Contact Tester
38K viewsMay 5, 2022
YouTubeCleaning Machines
2:22
The Best Voltage Testers For Any Electrical Project
8.7K viewsJul 13, 2024
YouTubeEveryday Home Repairs Help
26:12
How To Test Electrical Circuits
3K viewsJul 19, 2024
YouTubeHillbilly RV Repair
8:46
Power Probe Circuit Testers Compared – Power Probe vs Autel vs V200 Pro vs Innova
15.6K views6 months ago
YouTubeDanny's DIY Garage
6:19
Car Electrical Problems? How to Use a Circuit Tester in 5 Minutes! KINGBOLEN ECT200
7.7K viewsJun 12, 2025
YouTubeMC FIX IT
11:26
Stop Guessing! How To Find the Right Breaker and Test Outlets
3.6K views5 months ago
YouTubeUltimate DIYer
22:46
Circuit Tracer vs Circuit Tester – How to Find Electrical Shorts & Parasitic Draw (DIY Guide)
1.1K views4 months ago
YouTubeModern DIY Projects
0:37
How to Test 120V Outlet with a Multimeter - Step-by-Step Guide
135.8K viewsMay 6, 2025
YouTubeAppliancePartsPros
1:59
How to Test Outlet Voltage with a Multimeter, Home DIY
29.2K viewsJul 18, 2025
YouTubeRemote Electrician
3:53
Klein Tools Circuit Breaker Finder Review: Best Electrical Tester & Tracer!
9.9K viewsJan 31, 2025
YouTubeBoxium Reviews
7:52
Automotive Power Circuit Probe Tester Review — 3-in-1 Diagnostic Tool with 30PCS Back Probe Kit
440 views7 months ago
YouTubeTECH Genius
4:03
Why Electricians Touch This With Their Finger
4.1K views6 months ago
YouTubeRookie Handyman
5:42
How To Use a MULTIMETER (Volts, Amps, Ohms, Continuity)
122.2K viewsMar 10, 2021
YouTubeElectrician U
11:33
How to Test for Resistance? What is Continuity?
412.4K viewsFeb 22, 2023
YouTubeElectrician U
0:36
How to Use a Voltage Tester Screwdriver (Quick Demo)
21.7K viewsSep 1, 2025
YouTubePractical Tech Fixes
6:55
Using an Electrical Plug Checker & Voltage Tester
11.7K viewsNov 12, 2024
YouTubeYour Florida Electrician & DIYer
6:59
Review VDiagTool V200 Pro Automotive Power Circuit Probe Tester Breaker Finder Tool
7.4K views10 months ago
YouTube4DIYers
4:00
Voltage Tester - Circuit Testers for DIY Projects
115.1K viewsOct 9, 2013
YouTubeFIX IT Home Improvement Channel
See more
Static thumbnail place holder

Shop electrical circuit tester

Sponsored
About our ads
$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
Amazon.com
Free shipping
$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
Amazon.com
$59.98
Klein Tools 80016 Circuit Breaker Finder Tool Kit With Accessories | GFCI Outlet Tester, 2-Piece Set, Includes Klein Tools Cat. No. ET310 And Cat. No.
Amazon.com
Free shipping
$59.98
Klein Tools 80016 Circuit Breaker Finder Tool Kit With Accessories | GFCI Outlet Tester, 2-Piece Set, Includes Klein Tools Cat. No. ET310 And Cat. No.
Amazon.com
$99.99
Supco Capacitor Tester: 0.01 Uf To 9,999 Uf, CAT I, Digital, Digital Display, No Output Model: MFD10
Grainger
$99.99
Supco Capacitor Tester: 0.01 Uf To 9,999 Uf, CAT I, Digital, Digital Display, No Output Model: MFD10
Grainger
$22.75
$28.99
Sperry Instruments VD7504GFI Dualcheck 2-In-1 Non-Contact Voltage Detector + GFCI Outlet Circuit Analyzer, 360° Visual & Audible Indicators, 50-1000V
Amazon.com
21% off
$22.75
$28.99
Sperry Instruments VD7504GFI Dualcheck 2-In-1 Non-Contact Voltage Detector + GFCI Outlet Circuit Analyzer, 360° Visual & Audible Indicators, 50-1000V
Amazon.com
$350.37
IDEAL Circuit Tracer Kit: 0 To 600V AC, For Energized Circuit Type, CAT III 600V, Digital Model: 61-948
Grainger
$350.37
IDEAL Circuit Tracer Kit: 0 To 600V AC, For Energized Circuit Type, CAT III 600V, Digital Model: 61-948
Grainger
$379.39
Klein Tools Advanced Circuit Tracer Kit: 25 To 480 V AC/DC, Digital, 1.64 ft Max Locating Dp Model: ET450
Grainger
$379.39
Klein Tools Advanced Circuit Tracer Kit: 25 To 480 V AC/DC, Digital, 1.64 ft Max Locating Dp Model: ET450
Grainger
$26.99
Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
Amazon.com
$26.99
Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
Amazon.com
$243.95
$284.25
Fluke 117 True-RMS AC/DC Electrician's Multimeter, Non-Contact Voltage
Test Equipment Depot
14% off
$243.95
$284.25
Fluke 117 True-RMS AC/DC Electrician's Multimeter, Non-Contact Voltage
Test Equipment Depot
$617.74
Power Probe Circuit Tester: Circuit Tester, Electrical Circuits, 12 To 24V, Brass, Rubber, 4 Pieces Model: PPTM01AS
Grainger
$617.74
Power Probe Circuit Tester: Circuit Tester, Electrical Circuits, 12 To 24V, Brass, Rubber, 4 Pieces Model: PPTM01AS
Grainger
$69.99
$139.99
Sakerplus Circuit Breaker Finder Tester Kit With GFCI Outlet Tester
Sakerplus
50% off
$69.99
$139.99
Sakerplus Circuit Breaker Finder Tester Kit With GFCI Outlet Tester
Sakerplus
$528.45
Power Probe Circuit Tester: Circuit Tester Kit, Electrical Circuits, 12 To 24V, Brass, Rubber Model: PP401AS
Grainger
$528.45
Power Probe Circuit Tester: Circuit Tester Kit, Electrical Circuits, 12 To 24V, Brass, Rubber Model: PP401AS
Grainger
$101.08
$109.17
Fluke T90 2-Pole Basic Voltage And Continuity Electrical Tester
Test Equipment Depot
$101.08
$109.17
Fluke T90 2-Pole Basic Voltage And Continuity Electrical Tester
Test Equipment Depot
$89.99
Autel Powerscan Automotive Circuit Tester, 12-24V Power Circuit Probe Tool | Electrical Short Open Breaker Finder, AC/DC Voltage Current Resistance
Amazon.com
Free shipping
$89.99
Autel Powerscan Automotive Circuit Tester, 12-24V Power Circuit Probe Tool | Electrical Short Open Breaker Finder, AC/DC Voltage Current Resistance
Amazon.com
$900.32
Fluke 1587 FC True-RMS Megohmmeter And Multimeter With Fluke Connect
Test Equipment Depot
21% off
$900.32
Fluke 1587 FC True-RMS Megohmmeter And Multimeter With Fluke Connect
Test Equipment Depot
$146.25
$159.64
Fluke T+PRO Electrical Tester, Rotary Field Indicator, Resistance, LCD
Test Equipment Depot
$146.25
$159.64
Fluke T+PRO Electrical Tester, Rotary Field Indicator, Resistance, LCD
Test Equipment Depot
$218.03
$224.53
Fluke T150 2-Pole Voltage And Continuity Electrical Tester/LCD/Resist
Test Equipment Depot
$218.03
$224.53
Fluke T150 2-Pole Voltage And Continuity Electrical Tester/LCD/Resist
Test Equipment Depot
$71.25
$79.99
Fluke BK120 Smarttrace Breaker Finder And Socket Tester
Amazon.com
Free shipping
10% off
$71.25
$79.99
Fluke BK120 Smarttrace Breaker Finder And Socket Tester
Amazon.com
$27.20
$230.38
Power Circuit Probe Tester 6V-24V Test Light Fuse Tester Tool 12V Short Circuit Finder 12V Auto Electrical Tester Kit Component Tester Polarity
Temu US
88% off
$27.20
$230.38
Power Circuit Probe Tester 6V-24V Test Light Fuse Tester Tool 12V Short Circuit Finder 12V Auto Electrical Tester Kit Component Tester Polarity
Temu US