Shop auto circuit tester

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$89.99
Autel Powerscan Automotive Circuit Tester, Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance,
Amazon.com
17
Free shipping
$89.99
Autel Powerscan Automotive Circuit Tester, Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance,
Amazon.com
17
$18.99
$48.57
12V Automobile Relay Tester - Electronic Battery & Generator Diagnostic Tool, Universal Check Analyzer
LightInTheBox
36
60% off
$18.99
$48.57
12V Automobile Relay Tester - Electronic Battery & Generator Diagnostic Tool, Universal Check Analyzer
LightInTheBox
36
$89.99
Autel Powerscan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Auto Electrical Short Open Circuit Finder, AC/DC/Resistance/
Amazon.com
143
Free shipping
$89.99
Autel Powerscan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Auto Electrical Short Open Circuit Finder, AC/DC/Resistance/
Amazon.com
143
$6.99
MXCOIRTP Automotive Test Light With 3-120V LED DC Digital Voltage Display, Circuit Tester Automotive With Dual Color Polarity Indicator, Electrical
Amazon.com
13
$6.99
MXCOIRTP Automotive Test Light With 3-120V LED DC Digital Voltage Display, Circuit Tester Automotive With Dual Color Polarity Indicator, Electrical
Amazon.com
13
$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
$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+
$89.99
2025 Autel Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, Auto Circuit Tester, Digital
Amazon.com
8
Free shipping
$89.99
2025 Autel Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, Auto Circuit Tester, Digital
Amazon.com
8
$89.99
2025 Autel Powerscan PS100 Power Circuit Probe Tester, 12-24V Automotive Electrical Open/Short Breaker Finder, Component Activation Test Tool, AC/DC
Amazon.com
154
Free shipping
$89.99
2025 Autel Powerscan PS100 Power Circuit Probe Tester, 12-24V Automotive Electrical Open/Short Breaker Finder, Component Activation Test Tool, AC/DC
Amazon.com
154
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2025 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
Free shipping
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2025 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
Free shipping
$15.99
AERMOTOR 6V-48V DC Car Power Circuit Probe Tester With Dual LED Lights,Circuit Tester Automotive,Fuse & Voltage Tester,Electrical Automotive Digital
Amazon.com
13
$15.99
AERMOTOR 6V-48V DC Car Power Circuit Probe Tester With Dual LED Lights,Circuit Tester Automotive,Fuse & Voltage Tester,Electrical Automotive Digital
Amazon.com
13
$154.99
Power Probe ECT3000 Short/Open Electrical Circuit Tester
eBay.com
Free shipping
$154.99
Power Probe ECT3000 Short/Open Electrical Circuit Tester
eBay.com
Free shipping
$76.99
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
$76.99
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
$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 2002
CJ Pony Parts
10% off
$37.79
$41.99
Performance Tool W2990 Computer Safe LED Digital Circuit Tester 2002
CJ Pony Parts
$252.44
$336.59
PRO AUTO Power Probe 3 Electrical Circuit Tester Diagnostic Lead Set | Digital Display | Passenger Vehicle
eBay
Free shipping
25% off
$252.44
$336.59
PRO AUTO Power Probe 3 Electrical Circuit Tester Diagnostic Lead Set | Digital Display | Passenger Vehicle
eBay
Free shipping
$58.99
12V 24V Power Tester Automotive Short & Open Finder Circuit Voltage Scan Tool
eBay.com
97
Free shipping
$58.99
12V 24V Power Tester Automotive Short & Open Finder Circuit Voltage Scan Tool
eBay.com
97
$291.67
Power Probe Circuit Tester: Circuit Tester Kit, Electrical Circuits, 12 To 24V, Brass, Rubber Model: PP319FTCRED
Grainger
2K+
$291.67
Power Probe Circuit Tester: Circuit Tester Kit, Electrical Circuits, 12 To 24V, Brass, Rubber Model: PP319FTCRED
Grainger
2K+
$30.95
OTC Circuit Tester: Circuit Tester, Electrical Circuits/Open Circuits/Shorts Grounds, 12V/6V Model: 3633
Grainger
897
$30.95
OTC Circuit Tester: Circuit Tester, Electrical Circuits/Open Circuits/Shorts Grounds, 12V/6V Model: 3633
Grainger
897
$124.99
Cal Van Tools 72: Cal-Van Tools Amp Hound 2 Circuit Testers
Summit Racing
326
Free shipping
$124.99
Cal Van Tools 72: Cal-Van Tools Amp Hound 2 Circuit Testers
Summit Racing
326
$16.99
$26.75
Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
LightInTheBox
36% off
$16.99
$26.75
Universal 12V/24V Automotive Relay Tester Automotive Relay Short Circuit Tester Auto Battery Checker Electronic Relay Tester
LightInTheBox
$14.99
Lisle 28400: Lisle Heavy-Duty Circuit Testers
Summit Racing
4
$14.99
Lisle 28400: Lisle Heavy-Duty Circuit Testers
Summit Racing
4
$45.58
$86.61
AUTOOL Automative Circuit Tester Power Probe Kit, Car Electrical Diagnostic Tool BT260
tsuenwanflowershop.com
47% off
$45.58
$86.61
AUTOOL Automative Circuit Tester Power Probe Kit, Car Electrical Diagnostic Tool BT260
tsuenwanflowershop.com
$3.80
6-24V Voltage Circuit Tester Diagnostic Test Tools Car Automotive Light Probe Pen DC 6V 12V 24V Test Automotive Repair Tools
AliExpress
$3.80
6-24V Voltage Circuit Tester Diagnostic Test Tools Car Automotive Light Probe Pen DC 6V 12V 24V Test Automotive Repair Tools
AliExpress
$24.31
Performance Tool Digital Automotive Circuit Tester: Circuit Tester, 3V/48V, Metal, Plastic, 1 Pieces Model: W2992
Grainger
554
$24.31
Performance Tool Digital Automotive Circuit Tester: Circuit Tester, 3V/48V, Metal, Plastic, 1 Pieces Model: W2992
Grainger
554
$6.23
6V 12V 24V Car Truck Voltage Circuit Tester Digital LED Probe Test Pen Auto Diagnostic Repair Tool
Aliexpress
$6.23
6V 12V 24V Car Truck Voltage Circuit Tester Digital LED Probe Test Pen Auto Diagnostic Repair Tool
Aliexpress
$9.90
Pro Automotive Circuit Master - 3.5-36V Multifunctional Drive Tester With Digital Display, Short Circuit Detector
AliExpress
$9.90
Pro Automotive Circuit Master - 3.5-36V Multifunctional Drive Tester With Digital Display, Short Circuit Detector
AliExpress
$12.99
Car Test Pen Circuit Tester DC Truck Voltage Digital Display Long Probe Pen With Light Automotive Diagnostic Tools Auto Repair Tool
LightIntheBox.com
42
$12.99
Car Test Pen Circuit Tester DC Truck Voltage Digital Display Long Probe Pen With Light Automotive Diagnostic Tools Auto Repair Tool
LightIntheBox.com
42
$57.67
Lisle 28830 Digital Circuit Tester (3-48V)
JBTools
1K+
$57.67
Lisle 28830 Digital Circuit Tester (3-48V)
JBTools
1K+
$20.89
GEARWRENCH 129D - Low Voltage Circuit Tester, 6 & 12 Volt
TEquipment
$20.89
GEARWRENCH 129D - Low Voltage Circuit Tester, 6 & 12 Volt
TEquipment
$9.99
Performance Tool W2981: Performance Tool Heavy-Duty Circuit Testers
Summit Racing
3
$9.99
Performance Tool W2981: Performance Tool Heavy-Duty Circuit Testers
Summit Racing
3
$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
$8.79
Equus Products INNOVA TEST LIGHE/CIRCUIT TESTER
Northern Tool
861
$8.79
Equus Products INNOVA TEST LIGHE/CIRCUIT TESTER
Northern Tool
861
$4.61
ATD Tools 5500 Primary Circuit Tester
JBTools
$4.61
ATD Tools 5500 Primary Circuit Tester
JBTools
$67.60
$118.00
XTOOL - V200 Pro Automotive Power Circuit Probe Tester And Breaker Finder Tool
LocksmithKeyless
42% off
$67.60
$118.00
XTOOL - V200 Pro Automotive Power Circuit Probe Tester And Breaker Finder Tool
LocksmithKeyless
$143.30
12V 24V Automotive Circuit Tester Power Voltage Short Circuit Test Repair Tool
USA eBay
Free shipping
$143.30
12V 24V Automotive Circuit Tester Power Voltage Short Circuit Test Repair Tool
USA eBay
Free shipping
$59.65
$68.06
Ideal 61-051 Circuit Tester
TEquipment
14
12% off
$59.65
$68.06
Ideal 61-051 Circuit Tester
TEquipment
14

Shop auto circuit tester

Sponsored
About our ads
$89.99
Autel Powerscan Automotive Circuit Tester, Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance,
Amazon.com
17
Free shipping
$89.99
Autel Powerscan Automotive Circuit Tester, Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance,
Amazon.com
17
$18.99
$48.57
12V Automobile Relay Tester - Electronic Battery & Generator Diagnostic Tool, Universal Check Analyzer
LightInTheBox
36
60% off
$18.99
$48.57
12V Automobile Relay Tester - Electronic Battery & Generator Diagnostic Tool, Universal Check Analyzer
LightInTheBox
36
$89.99
Autel Powerscan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Auto Electrical Short Open Circuit Finder, AC/DC/Resistance/
Amazon.com
143
Free shipping
$89.99
Autel Powerscan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Auto Electrical Short Open Circuit Finder, AC/DC/Resistance/
Amazon.com
143
$6.99
MXCOIRTP Automotive Test Light With 3-120V LED DC Digital Voltage Display, Circuit Tester Automotive With Dual Color Polarity Indicator, Electrical
Amazon.com
13
$6.99
MXCOIRTP Automotive Test Light With 3-120V LED DC Digital Voltage Display, Circuit Tester Automotive With Dual Color Polarity Indicator, Electrical
Amazon.com
13
$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
$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+
$89.99
2025 Autel Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, Auto Circuit Tester, Digital
Amazon.com
8
Free shipping
$89.99
2025 Autel Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, Auto Circuit Tester, Digital
Amazon.com
8
$89.99
2025 Autel Powerscan PS100 Power Circuit Probe Tester, 12-24V Automotive Electrical Open/Short Breaker Finder, Component Activation Test Tool, AC/DC
Amazon.com
154
Free shipping
$89.99
2025 Autel Powerscan PS100 Power Circuit Probe Tester, 12-24V Automotive Electrical Open/Short Breaker Finder, Component Activation Test Tool, AC/DC
Amazon.com
154
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2025 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
Free shipping
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2025 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
Free shipping
$15.99
AERMOTOR 6V-48V DC Car Power Circuit Probe Tester With Dual LED Lights,Circuit Tester Automotive,Fuse & Voltage Tester,Electrical Automotive Digital
Amazon.com
13
$15.99
AERMOTOR 6V-48V DC Car Power Circuit Probe Tester With Dual LED Lights,Circuit Tester Automotive,Fuse & Voltage Tester,Electrical Automotive Digital
Amazon.com
13
$154.99
Power Probe ECT3000 Short/Open Electrical Circuit Tester
eBay.com
Free shipping
$154.99
Power Probe ECT3000 Short/Open Electrical Circuit Tester
eBay.com
Free shipping
$76.99
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
$76.99
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
$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 2002
CJ Pony Parts
10% off
$37.79
$41.99
Performance Tool W2990 Computer Safe LED Digital Circuit Tester 2002
CJ Pony Parts
$252.44
$336.59
PRO AUTO Power Probe 3 Electrical Circuit Tester Diagnostic Lead Set | Digital Display | Passenger Vehicle
eBay
Free shipping
25% off
$252.44
$336.59
PRO AUTO Power Probe 3 Electrical Circuit Tester Diagnostic Lead Set | Digital Display | Passenger Vehicle
eBay
Free shipping
$58.99
12V 24V Power Tester Automotive Short & Open Finder Circuit Voltage Scan Tool
eBay.com
97
Free shipping
$58.99
12V 24V Power Tester Automotive Short & Open Finder Circuit Voltage Scan Tool
eBay.com
97
$291.67
Power Probe Circuit Tester: Circuit Tester Kit, Electrical Circuits, 12 To 24V, Brass, Rubber Model: PP319FTCRED
Grainger
2K+
$291.67
Power Probe Circuit Tester: Circuit Tester Kit, Electrical Circuits, 12 To 24V, Brass, Rubber Model: PP319FTCRED
Grainger
2K+
$30.95
OTC Circuit Tester: Circuit Tester, Electrical Circuits/Open Circuits/Shorts Grounds, 12V/6V Model: 3633
Grainger
897
$30.95
OTC Circuit Tester: Circuit Tester, Electrical Circuits/Open Circuits/Shorts Grounds, 12V/6V Model: 3633
Grainger
897