Shop Automotive Electrical Relay Tester

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$47.34
$59.99
Performance Tool 3009 Compact Cordless Automotive Relay Tester For 12 Volt 4 And 5 Pin Relays And More
Amazon.com
360
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Performance Tool 3009 Compact Cordless Automotive Relay Tester For 12 Volt 4 And 5 Pin Relays And More
Amazon.com
360
$89.99
2026 Autel Powerscan PS100 Power Circuit Probe Kit, 12V 24V Automotive Electrical Wire Tracer Circuit Relay Tester, Open Breaker Short Find Tool, Read
Amazon.com
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$89.99
2026 Autel Powerscan PS100 Power Circuit Probe Kit, 12V 24V Automotive Electrical Wire Tracer Circuit Relay Tester, Open Breaker Short Find Tool, Read
Amazon.com
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OTC 3642 Truck Electrical Circuit Tester - 12V-24V With 24 Foot Cord,Red
Amazon.com
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OTC 3642 Truck Electrical Circuit Tester - 12V-24V With 24 Foot Cord,Red
Amazon.com
151
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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
$82.90
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
$82.90
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
$16.99
$69.00
RT-900 12V Car Battery Relay Tester Car Battery Checker Automotive Electronic Relay Tester Broad Voltage 5-16V Range Ope
Banggood
75% off
$16.99
$69.00
RT-900 12V Car Battery Relay Tester Car Battery Checker Automotive Electronic Relay Tester Broad Voltage 5-16V Range Ope
Banggood
$98.86
Electronic Specialties 194 Super Relay Buddy - Relay Tester
JBTools
6
$98.86
Electronic Specialties 194 Super Relay Buddy - Relay Tester
JBTools
6
$29.99
SAKER® Relay Tester
Smart Saker
$29.99
SAKER® Relay Tester
Smart Saker
$236.99
Lisle 69300: Lisle Master Relay And Fuse Circuit Test Kits
Summit Racing
1K+
Free shipping
$236.99
Lisle 69300: Lisle Master Relay And Fuse Circuit Test Kits
Summit Racing
1K+
$30.93
12V/24V Automotive Relay Tester 4Pin 5Pin Super Relay Tester
eBay
Free shipping
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12V/24V Automotive Relay Tester 4Pin 5Pin Super Relay Tester
eBay
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Automotive Electronic Relay Tester Car Relay Tester Universal 12V Led
eBay
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Automotive Electronic Relay Tester Car Relay Tester Universal 12V Led
eBay
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Super Relay Tester
eBay
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Super Relay Tester
eBay
$209.99
ATD Tools Relay Circuit Tester
Auto Body Toolmart
$209.99
ATD Tools Relay Circuit Tester
Auto Body Toolmart
$16.99
Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
LightIntheBox.com
$16.99
Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
LightIntheBox.com
$9.13
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Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
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Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
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Aliexpress
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Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
$134.12
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Super Relay Buddy Relay Tester
Walmart
12% off
$134.12
$153.32
Super Relay Buddy Relay Tester
Walmart
$12.99
Auto Car Automotive Relay Tester For 12V 4 / 5 Pin With Battery Clips Car Electronic Relay Tester Battery Checker
LightIntheBox.com
$12.99
Auto Car Automotive Relay Tester For 12V 4 / 5 Pin With Battery Clips Car Electronic Relay Tester Battery Checker
LightIntheBox.com
$118.99
Electronic Specialties Relay Buddy Tester, ESI190
Advance Auto Parts
$118.99
Electronic Specialties Relay Buddy Tester, ESI190
Advance Auto Parts
$4.84
$7.99
Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester
Aliexpress
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Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester
Aliexpress
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Electronic Specialties Relay Buddy Relay Tester For 12V And 24V Relays (ESI-192)
JBTools
10
$64.72
Electronic Specialties Relay Buddy Relay Tester For 12V And 24V Relays (ESI-192)
JBTools
10
$51.08
Gearleader 12 V Automotive Electronic Relay Tester Car Relay Tester Universal Led Indicator Light Car Battery Checker 4
Everymarket INC
$51.08
Gearleader 12 V Automotive Electronic Relay Tester Car Relay Tester Universal Led Indicator Light Car Battery Checker 4
Everymarket INC
$9.99
Dorman Circuit Tester - Electrical, 86599
Advance Auto Parts
$9.99
Dorman Circuit Tester - Electrical, 86599
Advance Auto Parts
$29.90
$59.90
Car Relay Tester
US AMERICA
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Car Relay Tester
US AMERICA
$178.73
Calvan 76 | Relay Circuit Diagnostic Tester, 12 Or 24 Volt | Auto Tool World
AutoToolWorld.com
$178.73
Calvan 76 | Relay Circuit Diagnostic Tester, 12 Or 24 Volt | Auto Tool World
AutoToolWorld.com
$253.99
Electronic Specialties Diagnostic Relay Buddy 12/24 Pro Test Kit, ESI193
Advance Auto Parts
$253.99
Electronic Specialties Diagnostic Relay Buddy 12/24 Pro Test Kit, ESI193
Advance Auto Parts
$5.30
$8.45
Vd806 Ac/Dc Voltage Tester Current Non-Contact Voltage Detector Circuit Tester
Walmart
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Vd806 Ac/Dc Voltage Tester Current Non-Contact Voltage Detector Circuit Tester
Walmart
$68.15
Electronic Specialties Inc 190 | Relay Buddy Tester Patented | Auto Tool World
AutoToolWorld.com
532
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Electronic Specialties Inc 190 | Relay Buddy Tester Patented | Auto Tool World
AutoToolWorld.com
532
$54.00
$90.00
Autel Automotive Circuit Tester Powerscan PS100, Power Circuit Probe Kit, Breaker Finder, 12V 24 Relay Tester, 20ft Extension Cable Avometer, Test Light, Continuity Checker, For 99% Cars
technicskeptic.com
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Autel Automotive Circuit Tester Powerscan PS100, Power Circuit Probe Kit, Breaker Finder, 12V 24 Relay Tester, 20ft Extension Cable Avometer, Test Light, Continuity Checker, For 99% Cars
technicskeptic.com
$25.95
$38.95
Car Relay Tester DC 11-15V, 4-Pin And 5-Pin Relay Tester, Car Repair Tool For Coil Resistance Over 20 Ohm
www.fruugo.us
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Car Relay Tester DC 11-15V, 4-Pin And 5-Pin Relay Tester, Car Repair Tool For Coil Resistance Over 20 Ohm
www.fruugo.us
Free shipping
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12 V Automotive Relay Tester, Car Battery Diagnostic Checker Tools,Universal Automotive Electronic Relay Tester, Car Fus
Everymarket INC
$39.32
12 V Automotive Relay Tester, Car Battery Diagnostic Checker Tools,Universal Automotive Electronic Relay Tester, Car Fus
Everymarket INC
$204.58
Lisle 69300 Master Relay & Fused Circuit Test Kit
Walmart
1K+
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$204.58
Lisle 69300 Master Relay & Fused Circuit Test Kit
Walmart
1K+
$54.00
$90.00
Autel Automotive Circuit Tester Powerscan PS100, Power Circuit Probe Kit, Breaker Finder, 12V 24 Relay Tester, 20ft Extension Cable Avometer, Test Light, Continuity Checker, For 99% Cars
evacontinental.com
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Autel Automotive Circuit Tester Powerscan PS100, Power Circuit Probe Kit, Breaker Finder, 12V 24 Relay Tester, 20ft Extension Cable Avometer, Test Light, Continuity Checker, For 99% Cars
evacontinental.com
$55.97
$111.94
Car Power Circuit Electrical Tester, Digital Automotive Probe Test Light, Reliable Diagnostic Tool For Vehicles | The Cart Load
Inspire Uplift
Free shipping
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Car Power Circuit Electrical Tester, Digital Automotive Probe Test Light, Reliable Diagnostic Tool For Vehicles | The Cart Load
Inspire Uplift
Free shipping
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$90.00
Autel Automotive Circuit Tester Powerscan PS100, Power Circuit Probe Kit, Breaker Finder, 12V 24 Relay Tester, 20ft Extension Cable Avometer, Test Light, Continuity Checker, For 99% Cars
shop.halwachocolatier.com
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Autel Automotive Circuit Tester Powerscan PS100, Power Circuit Probe Kit, Breaker Finder, 12V 24 Relay Tester, 20ft Extension Cable Avometer, Test Light, Continuity Checker, For 99% Cars
shop.halwachocolatier.com
$60.00
$100.00
Innova 5420 Power Circuit Tester For Automotive | 45° Swivel Head | Fuse, Relay, Battery, And Circuit Diagnostics | Voltage Tester, Multimeter, Relay Tester, Short Circuit Finder, 12V/24V
shop.halwachocolatier.com
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Innova 5420 Power Circuit Tester For Automotive | 45° Swivel Head | Fuse, Relay, Battery, And Circuit Diagnostics | Voltage Tester, Multimeter, Relay Tester, Short Circuit Finder, 12V/24V
shop.halwachocolatier.com
Lisle 60150 Relay Pro 12V and 24V Relay Tester, Factory
2:02
Lisle 60150 Relay Pro 12V and 24V Relay Tester, Factory
1 viewsJan 22, 2021
amazon
How to Test a Relay
8:37
How to Test a Relay
995.4K views7 months ago
wikiHowRicardo Mitchell
How To Test A Relay With A Multimeter (Step-By-Step)
How To Test A Relay With A Multimeter (Step-By-Step)
Oct 21, 2022
electrouniversity.com
How to Test a Fuel Pump Relay with a Multimeter or Test Light - 1A Auto
13:34
How to Test a Fuel Pump Relay with a Multimeter or Test Light - 1A Auto
16K viewsOct 2, 2021
1aauto.com
Mechanic must have tool
0:35
Mechanic must have tool
1.8K views3 months ago
YouTubeDanko's DIY
Stop guessing, start fixing. 🔧 This Automotive Relay Tester Tool makes car repair simple — plug, test, and know instantly if your relay is good or bad. ✅ Perfect for DIYers & pro mechanics ✅ Saves time, saves money ✅ Compact & built tough for the shop or garage Smart tools = smarter repairs. 💯#AutomotiveTools #CarRepairMadeEasy #DIYAutoRepair #MechanicTools #ToolTok #CarGuys #FixItYourself #GarageLife #ToolOfTheTrade #TikTokMadeMeBuyIt #HandymanTools #FYP #MechanicTikTok #spotlightfinds
0:44
Stop guessing, start fixing. 🔧 This Automotive Relay Tester Tool mak…
714 views4 months ago
TikTokbuckboytech
Automotive Relay Testing Tool Overview and Guide
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Automotive Relay Testing Tool Overview and Guide
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Tired of chasing electrical problems? ⚙️ This automotive re…
137 views3 months ago
TikTokflora.guyy
Automotive Car Relay Tester for Efficient Repairs
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Automotive Relay Tester for Efficient Car Repairs
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Automotive Relay Tester: Diagnose Car Issues Easily
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Electronic Automotive Relay Tester: A DIY Guide
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Car Relay Tester: Test Your Relays Accurately
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Car Automotive Circuit Tester with LED Light, Car Relay Tester #relay…
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#relaytester #carwiring #wiringharness #carrelay #mecha…
195.4K viewsSep 6, 2024
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How To Test A Relay #relay #wiring #electrical #cars #electric #autom…
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VEHICLE RELAYS - Operation & Diagnosis
960.8K viewsNov 28, 2011
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16:44
How To Test Relays
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YouTubeEdgieO Repairs
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GM Fuel Pump Relay Testing
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HOW TO TEST RELAY ANY RELAY
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VEHICLE RELAYS - Testing from the relay base
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HOW TO TEST AN OVERLOAD RELAY
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YouTubeSYNECTUM
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Testing SEL relays using the Protection Testing Library
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YouTubeOMICRONenergy
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Relays: Their Functions & Uses
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Headlight Bulb Testing: Fuse | Relay | Electrical Controls | EASY FIX
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Shop Automotive Electrical Relay Tester

Sponsored
About our ads
$47.34
$59.99
Performance Tool 3009 Compact Cordless Automotive Relay Tester For 12 Volt 4 And 5 Pin Relays And More
Amazon.com
360
Free shipping
21% off
$47.34
$59.99
Performance Tool 3009 Compact Cordless Automotive Relay Tester For 12 Volt 4 And 5 Pin Relays And More
Amazon.com
360
$89.99
2026 Autel Powerscan PS100 Power Circuit Probe Kit, 12V 24V Automotive Electrical Wire Tracer Circuit Relay Tester, Open Breaker Short Find Tool, Read
Amazon.com
Free shipping
$89.99
2026 Autel Powerscan PS100 Power Circuit Probe Kit, 12V 24V Automotive Electrical Wire Tracer Circuit Relay Tester, Open Breaker Short Find Tool, Read
Amazon.com
Free shipping
$40.82
$54.99
OTC 3642 Truck Electrical Circuit Tester - 12V-24V With 24 Foot Cord,Red
Amazon.com
151
Free shipping
25% off
$40.82
$54.99
OTC 3642 Truck Electrical Circuit Tester - 12V-24V With 24 Foot Cord,Red
Amazon.com
151
$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
$82.90
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
$82.90
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
$16.99
$69.00
RT-900 12V Car Battery Relay Tester Car Battery Checker Automotive Electronic Relay Tester Broad Voltage 5-16V Range Ope
Banggood
75% off
$16.99
$69.00
RT-900 12V Car Battery Relay Tester Car Battery Checker Automotive Electronic Relay Tester Broad Voltage 5-16V Range Ope
Banggood
$98.86
Electronic Specialties 194 Super Relay Buddy - Relay Tester
JBTools
6
$98.86
Electronic Specialties 194 Super Relay Buddy - Relay Tester
JBTools
6
$29.99
SAKER® Relay Tester
Smart Saker
$29.99
SAKER® Relay Tester
Smart Saker
$236.99
Lisle 69300: Lisle Master Relay And Fuse Circuit Test Kits
Summit Racing
1K+
Free shipping
$236.99
Lisle 69300: Lisle Master Relay And Fuse Circuit Test Kits
Summit Racing
1K+
$30.93
12V/24V Automotive Relay Tester 4Pin 5Pin Super Relay Tester
eBay
Free shipping
$30.93
12V/24V Automotive Relay Tester 4Pin 5Pin Super Relay Tester
eBay
Free shipping
$30.98
Automotive Electronic Relay Tester Car Relay Tester Universal 12V Led
eBay
Free shipping
$30.98
Automotive Electronic Relay Tester Car Relay Tester Universal 12V Led
eBay
Free shipping
$176.00
Super Relay Tester
eBay
$176.00
Super Relay Tester
eBay
$209.99
ATD Tools Relay Circuit Tester
Auto Body Toolmart
$209.99
ATD Tools Relay Circuit Tester
Auto Body Toolmart
$16.99
Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
LightIntheBox.com
$16.99
Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
LightIntheBox.com
$9.13
$17.73
Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
48% off
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Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
$8.49
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Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
51% off
$8.49
$17.60
Universal 12V Car Relay Tester Electronic Automotive Relay Tester For Auto Battery Checker
Aliexpress
$134.12
$153.32
Super Relay Buddy Relay Tester
Walmart
12% off
$134.12
$153.32
Super Relay Buddy Relay Tester
Walmart
$12.99
Auto Car Automotive Relay Tester For 12V 4 / 5 Pin With Battery Clips Car Electronic Relay Tester Battery Checker
LightIntheBox.com
$12.99
Auto Car Automotive Relay Tester For 12V 4 / 5 Pin With Battery Clips Car Electronic Relay Tester Battery Checker
LightIntheBox.com