Shop Wire Circuit Tester

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$27.99
Tone Generator Kit, Wire Tracer Circuit Tester, 200EP High Accuracy Cable Toner Detector Finder Tester, Line Finder,Inductive Amplifier, Probe Kit
Amazon.com
225
$27.99
Tone Generator Kit, Wire Tracer Circuit Tester, 200EP High Accuracy Cable Toner Detector Finder Tester, Line Finder,Inductive Amplifier, Probe Kit
Amazon.com
225
$7.98
MXCOIRTP Automotive Test Light With 3-120V LED DC Digital Voltage Display, Circuit Tester Automotive With Dual Color Polarity Indicator, Electrical
Amazon.com
13
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MXCOIRTP Automotive Test Light With 3-120V LED DC Digital Voltage Display, Circuit Tester Automotive With Dual Color Polarity Indicator, Electrical
Amazon.com
13
$17.99
Premium Digital LED Automotive Circuit Tester, DC 2.6V-32V Test Light With Portable PU Extended Spring Wire, Vehicle Circuits Low Voltage Light Tester
Amazon.com
1K+
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Premium Digital LED Automotive Circuit Tester, DC 2.6V-32V Test Light With Portable PU Extended Spring Wire, Vehicle Circuits Low Voltage Light Tester
Amazon.com
1K+
$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
6K+
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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
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$149.99
$169.97
Klein Tools VDV500-920 Wire Tracer Tone Generator And Probe Kit Continuity Tester For Ethernet, Internet, Telephone, Speaker, Coax, Video, And Data
Amazon.com
3K+
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11% off
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Klein Tools VDV500-920 Wire Tracer Tone Generator And Probe Kit Continuity Tester For Ethernet, Internet, Telephone, Speaker, Coax, Video, And Data
Amazon.com
3K+
$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
140
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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
140
$27.99
Lunarlipes Tone Generator Kit, Wire Tracer Circuit Tester, Tone Tracing Probe Kit, 200EP High Accuracy Cable Tester, Line Finder Toner Inductive
Amazon.com
150
$27.99
Lunarlipes Tone Generator Kit, Wire Tracer Circuit Tester, Tone Tracing Probe Kit, 200EP High Accuracy Cable Tester, Line Finder Toner Inductive
Amazon.com
150
$299.99
Klein Tools ET450 Advanced Underground Circuit Breaker Finder And Wire Tracer Kit For Energized And Non-Energized Breakers, Fuses, And Wires
Amazon.com
616
Free shipping
$299.99
Klein Tools ET450 Advanced Underground Circuit Breaker Finder And Wire Tracer Kit For Energized And Non-Energized Breakers, Fuses, And Wires
Amazon.com
616
$28.99
Chaoos Tone Generator Kit, Wire Tracer Circuit Tester, 200EP High Accuracy Wire Tester Kit, Wires Tone Tracer, Multi-Tone Cable Test Kits With
Amazon.com
233
$28.99
Chaoos Tone Generator Kit, Wire Tracer Circuit Tester, 200EP High Accuracy Wire Tester Kit, Wires Tone Tracer, Multi-Tone Cable Test Kits With
Amazon.com
233
$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+
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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+
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
14
Free shipping
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
14
$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
$99.98
Klein Tools VDV501-851 Cable Tester Kit With Scout Pro 3 For Ethernet / Data, Coax / Video And Phone Cables, 5 Locator Remotes
Amazon.com
2K+
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Klein Tools VDV501-851 Cable Tester Kit With Scout Pro 3 For Ethernet / Data, Coax / Video And Phone Cables, 5 Locator Remotes
Amazon.com
2K+
$89.99
2026 Autel Powerscan PS100 Power Circuit Probe Tester, 12-24V Automotive Electrical Open/Short Breaker Finder, Component Activation Test Tool, AC/DC
Amazon.com
Free shipping
$89.99
2026 Autel Powerscan PS100 Power Circuit Probe Tester, 12-24V Automotive Electrical Open/Short Breaker Finder, Component Activation Test Tool, AC/DC
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
1K+
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$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
Amazon.com
1K+
$19.95
Power Circuit Probe Tester,6-24V DC Circuit Tester Automotive,Test Light,Short Circuit Breake Finder,Electrical Voltage Tester For Continuity Test,
Amazon.com
$19.95
Power Circuit Probe Tester,6-24V DC Circuit Tester Automotive,Test Light,Short Circuit Breake Finder,Electrical Voltage Tester For Continuity Test,
Amazon.com
$9.99
$11.99
WINAMOO Automotive Test Light 5-90V Digital LED Circuit Tester With Voltage Display, Auto Bidirectional Light Tester, Electrical Voltage Tester With
Amazon.com
754
16% off
$9.99
$11.99
WINAMOO Automotive Test Light 5-90V Digital LED Circuit Tester With Voltage Display, Auto Bidirectional Light Tester, Electrical Voltage Tester With
Amazon.com
754
$9.99
$14.99
Test Light Automotive 3-48V Digital LED Circuit Tester, Auto Light Tester With Voltage Display, Electric Tester Pen With Voltmeter And Probe For
Amazon.com
20
33% off
$9.99
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Test Light Automotive 3-48V Digital LED Circuit Tester, Auto Light Tester With Voltage Display, Electric Tester Pen With Voltmeter And Probe For
Amazon.com
20
$19.99
ITEQ Power Circuit Probe Tester, 6V-24V DC Test Light, Automotive Short Circuit Located And Component Activated, 12V Auto Electrical Tester, Polarity
Amazon.com
277
$19.99
ITEQ Power Circuit Probe Tester, 6V-24V DC Test Light, Automotive Short Circuit Located And Component Activated, 12V Auto Electrical Tester, Polarity
Amazon.com
277
$26.99
Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
Amazon.com
803
$26.99
Klein Tools 80025 Outlet Tester Kit With GFCI Tester And Non-Contact Voltage Test Pen, 2-Piece
Amazon.com
803
$54.00
$90.00
Autel Powerscan PS100 Power Circuit Probe Kit, 2025 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate Component Check Ground, Read AC DC Resistance, 40ft Cable(Black)
evacontinental.com
40% off
$54.00
$90.00
Autel Powerscan PS100 Power Circuit Probe Kit, 2025 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate Component Check Ground, Read AC DC Resistance, 40ft Cable(Black)
evacontinental.com
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit - 12V 24V Car Circuit System Diagnostic Tool, Automotive Circuit Tester With 20ft Extension Cable, Easy
Amazon.com
3
Free shipping
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit - 12V 24V Car Circuit System Diagnostic Tool, Automotive Circuit Tester With 20ft Extension Cable, Easy
Amazon.com
3
$49.00
Klein Tools VDV500-705 Wire Tracer Tone Generator And Probe Kit For Ethernet, Internet, Telephone, Speaker, Coax, Video, And Data Cables RJ45, RJ11,
Amazon.com
352
Free shipping
$49.00
Klein Tools VDV500-705 Wire Tracer Tone Generator And Probe Kit For Ethernet, Internet, Telephone, Speaker, Coax, Video, And Data Cables RJ45, RJ11,
Amazon.com
352
$157.99
Bonbo 5299367 Test Lead Kit 16 Pieces Electrical Testers Wire Connectors Cables Set For Cummins Circuit Connection/Experiment
Amazon.com
34
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$157.99
Bonbo 5299367 Test Lead Kit 16 Pieces Electrical Testers Wire Connectors Cables Set For Cummins Circuit Connection/Experiment
Amazon.com
34
$69.98
Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters And Case
Amazon.com
1
Free shipping
$69.98
Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters And Case
Amazon.com
1
$45.99
Focemta Circuit Breaker Finder & GFCI Outlet Tester With Digital LCD Display, 90-135V Electrical Circuit Tracer Tool For Electricians/DIY -
Amazon.com
Free shipping
$45.99
Focemta Circuit Breaker Finder & GFCI Outlet Tester With Digital LCD Display, 90-135V Electrical Circuit Tracer Tool For Electricians/DIY -
Amazon.com
Free shipping
$99.00
REED R5320 Wire Tracer And Circuit Testing Kit
Globaltestsupply.com
$99.00
REED R5320 Wire Tracer And Circuit Testing Kit
Globaltestsupply.com
$55.99
Pro3000 Tone Generator And Probe Kit, Toner Electrical Tool, Wire Toner And Probe Kit, Handheld Telephone Line Finder With Smarttone Technology
Amazon.com
28
Free shipping
$55.99
Pro3000 Tone Generator And Probe Kit, Toner Electrical Tool, Wire Toner And Probe Kit, Handheld Telephone Line Finder With Smarttone Technology
Amazon.com
28
$54.00
$90.00
Autel Powerscan PS100 Power Circuit Probe Kit, 2025 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate Component Check Ground, Read AC DC Resistance, 40ft Cable(Black)
ANFAPROYEC
40% off
$54.00
$90.00
Autel Powerscan PS100 Power Circuit Probe Kit, 2025 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate Component Check Ground, Read AC DC Resistance, 40ft Cable(Black)
ANFAPROYEC
$54.00
$90.00
Autel Powerscan PS100 Power Circuit Probe Kit, 2025 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate Component Check Ground, Read AC DC Resistance, 40ft Cable(Black)
shopvenial
40% off
$54.00
$90.00
Autel Powerscan PS100 Power Circuit Probe Kit, 2025 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate Component Check Ground, Read AC DC Resistance, 40ft Cable(Black)
shopvenial
$72.51
2-Piece V210 Series Automotive Wire Tracer Circuit Tester DC 6-42-Volt Cable Tracker Open Short Finder Probe
Home Depot
Free shipping
$72.51
2-Piece V210 Series Automotive Wire Tracer Circuit Tester DC 6-42-Volt Cable Tracker Open Short Finder Probe
Home Depot
Free shipping
$38.99
$41.04
Automotive Short&Open Circuit Finder Tester Cable Wire Tracer For Tone
eBay
$38.99
$41.04
Automotive Short&Open Circuit Finder Tester Cable Wire Tracer For Tone
eBay
$262.00
T130 NSI INDUSTRIES - Test Equipment & Circuit Tester Supplies
Radwell.com
$262.00
T130 NSI INDUSTRIES - Test Equipment & Circuit Tester Supplies
Radwell.com
$922.00
T130K3 NSI INDUSTRIES - Test Equipment & Circuit Tester Supplies
Radwell.com
$922.00
T130K3 NSI INDUSTRIES - Test Equipment & Circuit Tester Supplies
Radwell.com
$19.98
Automotive Short And Open Finder Circuit Tester AC 5-30V Car Wire Tracker Tool. CMTOOL. Electrical Testers, Test Leads.
eBay.com
Free shipping
$19.98
Automotive Short And Open Finder Circuit Tester AC 5-30V Car Wire Tracker Tool. CMTOOL. Electrical Testers, Test Leads.
eBay.com
Free shipping
$31.15
$32.79
Reliable Wire Tracer And Cable Tester For Accurate Open Circuit
eBay
Used
$31.15
$32.79
Reliable Wire Tracer And Cable Tester For Accurate Open Circuit
eBay
Used
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    Shop Wire Circuit Tester

    Sponsored
    About our ads
    $27.99
    Tone Generator Kit, Wire Tracer Circuit Tester, 200EP High Accuracy Cable Toner Detector Finder Tester, Line Finder,Inductive Amplifier, Probe Kit
    Amazon.com
    225
    $27.99
    Tone Generator Kit, Wire Tracer Circuit Tester, 200EP High Accuracy Cable Toner Detector Finder Tester, Line Finder,Inductive Amplifier, Probe Kit
    Amazon.com
    225
    $7.98
    MXCOIRTP Automotive Test Light With 3-120V LED DC Digital Voltage Display, Circuit Tester Automotive With Dual Color Polarity Indicator, Electrical
    Amazon.com
    13
    $7.98
    MXCOIRTP Automotive Test Light With 3-120V LED DC Digital Voltage Display, Circuit Tester Automotive With Dual Color Polarity Indicator, Electrical
    Amazon.com
    13
    $17.99
    Premium Digital LED Automotive Circuit Tester, DC 2.6V-32V Test Light With Portable PU Extended Spring Wire, Vehicle Circuits Low Voltage Light Tester
    Amazon.com
    1K+
    $17.99
    Premium Digital LED Automotive Circuit Tester, DC 2.6V-32V Test Light With Portable PU Extended Spring Wire, Vehicle Circuits Low Voltage Light Tester
    Amazon.com
    1K+
    $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
    6K+
    $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
    6K+
    $149.99
    $169.97
    Klein Tools VDV500-920 Wire Tracer Tone Generator And Probe Kit Continuity Tester For Ethernet, Internet, Telephone, Speaker, Coax, Video, And Data
    Amazon.com
    3K+
    Free shipping
    11% off
    $149.99
    $169.97
    Klein Tools VDV500-920 Wire Tracer Tone Generator And Probe Kit Continuity Tester For Ethernet, Internet, Telephone, Speaker, Coax, Video, And Data
    Amazon.com
    3K+
    $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
    140
    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
    140
    $27.99
    Lunarlipes Tone Generator Kit, Wire Tracer Circuit Tester, Tone Tracing Probe Kit, 200EP High Accuracy Cable Tester, Line Finder Toner Inductive
    Amazon.com
    150
    $27.99
    Lunarlipes Tone Generator Kit, Wire Tracer Circuit Tester, Tone Tracing Probe Kit, 200EP High Accuracy Cable Tester, Line Finder Toner Inductive
    Amazon.com
    150
    $299.99
    Klein Tools ET450 Advanced Underground Circuit Breaker Finder And Wire Tracer Kit For Energized And Non-Energized Breakers, Fuses, And Wires
    Amazon.com
    616
    Free shipping
    $299.99
    Klein Tools ET450 Advanced Underground Circuit Breaker Finder And Wire Tracer Kit For Energized And Non-Energized Breakers, Fuses, And Wires
    Amazon.com
    616
    $28.99
    Chaoos Tone Generator Kit, Wire Tracer Circuit Tester, 200EP High Accuracy Wire Tester Kit, Wires Tone Tracer, Multi-Tone Cable Test Kits With
    Amazon.com
    233
    $28.99
    Chaoos Tone Generator Kit, Wire Tracer Circuit Tester, 200EP High Accuracy Wire Tester Kit, Wires Tone Tracer, Multi-Tone Cable Test Kits With
    Amazon.com
    233
    $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+
    $89.99
    Autel Powerscan PS100 Power Circuit Probe Kit, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
    Amazon.com
    14
    Free shipping
    $89.99
    Autel Powerscan PS100 Power Circuit Probe Kit, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
    Amazon.com
    14
    $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
    $99.98
    Klein Tools VDV501-851 Cable Tester Kit With Scout Pro 3 For Ethernet / Data, Coax / Video And Phone Cables, 5 Locator Remotes
    Amazon.com
    2K+
    Free shipping
    $99.98
    Klein Tools VDV501-851 Cable Tester Kit With Scout Pro 3 For Ethernet / Data, Coax / Video And Phone Cables, 5 Locator Remotes
    Amazon.com
    2K+
    $89.99
    2026 Autel Powerscan PS100 Power Circuit Probe Tester, 12-24V Automotive Electrical Open/Short Breaker Finder, Component Activation Test Tool, AC/DC
    Amazon.com
    Free shipping
    $89.99
    2026 Autel Powerscan PS100 Power Circuit Probe Tester, 12-24V Automotive Electrical Open/Short Breaker Finder, Component Activation Test Tool, AC/DC
    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
    1K+
    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
    1K+
    $19.95
    Power Circuit Probe Tester,6-24V DC Circuit Tester Automotive,Test Light,Short Circuit Breake Finder,Electrical Voltage Tester For Continuity Test,
    Amazon.com
    $19.95
    Power Circuit Probe Tester,6-24V DC Circuit Tester Automotive,Test Light,Short Circuit Breake Finder,Electrical Voltage Tester For Continuity Test,
    Amazon.com
    $9.99
    $11.99
    WINAMOO Automotive Test Light 5-90V Digital LED Circuit Tester With Voltage Display, Auto Bidirectional Light Tester, Electrical Voltage Tester With
    Amazon.com
    754
    16% off
    $9.99
    $11.99
    WINAMOO Automotive Test Light 5-90V Digital LED Circuit Tester With Voltage Display, Auto Bidirectional Light Tester, Electrical Voltage Tester With
    Amazon.com
    754
    $9.99
    $14.99
    Test Light Automotive 3-48V Digital LED Circuit Tester, Auto Light Tester With Voltage Display, Electric Tester Pen With Voltmeter And Probe For
    Amazon.com
    20
    33% off
    $9.99
    $14.99
    Test Light Automotive 3-48V Digital LED Circuit Tester, Auto Light Tester With Voltage Display, Electric Tester Pen With Voltmeter And Probe For
    Amazon.com
    20