Shop electrical wire tester

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$10.42
Morris 59080 3 Wire Receptacle Tester
Gordon Electric Supply
$10.42
Morris 59080 3 Wire Receptacle Tester
Gordon Electric Supply
$24.98
$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
2K+
13% off
$24.98
$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
2K+
$72.95
Gardner Bender Egb-2 Non-Contact Voltage Tester, Multimeter, And Gfci Outlet Tester Kit
Gordon Electric Supply
$72.95
Gardner Bender Egb-2 Non-Contact Voltage Tester, Multimeter, And Gfci Outlet Tester Kit
Gordon Electric Supply
$169.99
$199.97
Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter
Amazon.com
908
Free shipping
14% off
$169.99
$199.97
Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter
Amazon.com
908
$40.79
Extech Remote And Local Continuity Tester Pro | Cole-Parmer
Cole-Parmer
1K+
$40.79
Extech Remote And Local Continuity Tester Pro | Cole-Parmer
Cole-Parmer
1K+
$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+
$39.11
Whole Set Multimeter Test Lead Kits Set Essential Automotive Electronic Connectors Cables Hand Tool Battery Tester & Auto Diagnostic Tools
Amazon.com
104
Free shipping
$39.11
Whole Set Multimeter Test Lead Kits Set Essential Automotive Electronic Connectors Cables Hand Tool Battery Tester & Auto Diagnostic Tools
Amazon.com
104
$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
Amazon.com
887
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
887
$49.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
24K+
Free shipping
$49.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
24K+
$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
4K+
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
4K+
$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
$440.80
Greenlee Pt-Ftvd Voltage Detector Tester
Gordon Electric Supply
$440.80
Greenlee Pt-Ftvd Voltage Detector Tester
Gordon Electric Supply
$114.99
Klein Tools 80072 RJ45 Cable Tester Kit With LAN Scout Jr. 2, Coax Crimper / Stripper / Cutter Tool And 50-Pack Pass-Thru Modular Data Plugs
Amazon.com
593
Free shipping
$114.99
Klein Tools 80072 RJ45 Cable Tester Kit With LAN Scout Jr. 2, Coax Crimper / Stripper / Cutter Tool And 50-Pack Pass-Thru Modular Data Plugs
Amazon.com
593
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2026 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, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
Free shipping
$6.00
Nsi Industries Tes-111 Twin Probe Voltage Tester, 80-250Vac, Pocket Clip
Lite Store USA
$6.00
Nsi Industries Tes-111 Twin Probe Voltage Tester, 80-250Vac, Pocket Clip
Lite Store USA
$12.98
Klein Et45 Voltage Tester
Gordon Electric Supply
1K+
$12.98
Klein Et45 Voltage Tester
Gordon Electric Supply
1K+
$34.97
Klein Et60 Ac/Dc Voltage Tester
Gordon Electric Supply
1K+
$34.97
Klein Et60 Ac/Dc Voltage Tester
Gordon Electric Supply
1K+
$15.99
Test Leads Set HANDSKIT Double Insulated Electrical Multimeter Test Lead Kit, Test Leads Probes 4mm Banana Plug With Alligator Clips 30A And Needle
Amazon.com
151
$15.99
Test Leads Set HANDSKIT Double Insulated Electrical Multimeter Test Lead Kit, Test Leads Probes 4mm Banana Plug With Alligator Clips 30A And Needle
Amazon.com
151
$131.88
Klein Vdv526-100 Data Cable Tester And Remote
Gordon Electric Supply
2K+
$131.88
Klein Vdv526-100 Data Cable Tester And Remote
Gordon Electric Supply
2K+
$49.29
Extech AC Circuit Breaker Finder/Receptacle Tester | Cole-Parmer
Cole-Parmer
2K+
$49.29
Extech AC Circuit Breaker Finder/Receptacle Tester | Cole-Parmer
Cole-Parmer
2K+
$2,295.51
Greenlee T200mr-1235 Voltage Detector
Gordon Electric Supply
$2,295.51
Greenlee T200mr-1235 Voltage Detector
Gordon Electric Supply
$54.97
Klein 69355 Premium Electrical Test Kit
Gordon Electric Supply
698
$54.97
Klein 69355 Premium Electrical Test Kit
Gordon Electric Supply
698
$89.47
Hubbell Hbl5200 Receptacle Circuit Tester
Gordon Electric Supply
10
$89.47
Hubbell Hbl5200 Receptacle Circuit Tester
Gordon Electric Supply
10
$153.94
Klein Tools CL700 Digital Clamp Meter AC Auto-Ranging Loz
FireFold
592
$153.94
Klein Tools CL700 Digital Clamp Meter AC Auto-Ranging Loz
FireFold
592
$71.52
Jonard Tools Cable Tester Tone And Probe Kit
CableWholesale
$71.52
Jonard Tools Cable Tester Tone And Probe Kit
CableWholesale
$746.50
3565 TSURUGA ELECTRIC - Test Equipment & Continuity Tester Supplies
Radwell.com
$746.50
3565 TSURUGA ELECTRIC - Test Equipment & Continuity Tester Supplies
Radwell.com
$59.97
Klein Vdv526-200 Lan Scout Jr. 2 Cable Tester
Gordon Electric Supply
1K+
$59.97
Klein Vdv526-200 Lan Scout Jr. 2 Cable Tester
Gordon Electric Supply
1K+
$93.73
Fluke T90 Two-Pole Voltage And Continuity Electrical Tester, 12 To 690 V AC/DC
Globaltestsupply.com
$93.73
Fluke T90 Two-Pole Voltage And Continuity Electrical Tester, 12 To 690 V AC/DC
Globaltestsupply.com
$476.00
T130K4 NSI INDUSTRIES - Test Equipment & Circuit Tester Supplies
Radwell.com
$476.00
T130K4 NSI INDUSTRIES - Test Equipment & Circuit Tester Supplies
Radwell.com
$85.00
BT-100 SCHUMACHER ELECTRIC CORP - Test Equipment & Circuit Tester Supplies
Radwell.com
$85.00
BT-100 SCHUMACHER ELECTRIC CORP - Test Equipment & Circuit Tester Supplies
Radwell.com
$137.74
Fluke T+Pro Electrical Tester
Globaltestsupply.com
$137.74
Fluke T+Pro Electrical Tester
Globaltestsupply.com
$94.95
Jonard Tools Cable Tester & Toner+ W/ ABN TET-700BC
FireFold
$94.95
Jonard Tools Cable Tester & Toner+ W/ ABN TET-700BC
FireFold
$133.95
Jonard Tools Cable Tester Tone & Probe Kit+ W/ ABN TETP-901
FireFold
33
$133.95
Jonard Tools Cable Tester Tone & Probe Kit+ W/ ABN TETP-901
FireFold
33
$6.11
Twin Probe Tester, AC Voltage From 80-250 VAC
Home Depot
2
Free shipping
$6.11
Twin Probe Tester, AC Voltage From 80-250 VAC
Home Depot
2
$1,114.20
VD1000T BIERER METERS - Electrical Products & Voltage Detector Supplies
Radwell.com
$1,114.20
VD1000T BIERER METERS - Electrical Products & Voltage Detector Supplies
Radwell.com
$4,175.10
235303 MEGGER - Test Equipment & High Voltage Tester Supplies
Radwell.com
$4,175.10
235303 MEGGER - Test Equipment & High Voltage Tester Supplies
Radwell.com
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    Shop electrical wire tester

    Sponsored
    About our ads
    $10.42
    Morris 59080 3 Wire Receptacle Tester
    Gordon Electric Supply
    $10.42
    Morris 59080 3 Wire Receptacle Tester
    Gordon Electric Supply
    $24.98
    $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
    2K+
    13% off
    $24.98
    $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
    2K+
    $72.95
    Gardner Bender Egb-2 Non-Contact Voltage Tester, Multimeter, And Gfci Outlet Tester Kit
    Gordon Electric Supply
    $72.95
    Gardner Bender Egb-2 Non-Contact Voltage Tester, Multimeter, And Gfci Outlet Tester Kit
    Gordon Electric Supply
    $169.99
    $199.97
    Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter
    Amazon.com
    908
    Free shipping
    14% off
    $169.99
    $199.97
    Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter
    Amazon.com
    908
    $40.79
    Extech Remote And Local Continuity Tester Pro | Cole-Parmer
    Cole-Parmer
    1K+
    $40.79
    Extech Remote And Local Continuity Tester Pro | Cole-Parmer
    Cole-Parmer
    1K+
    $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+
    $39.11
    Whole Set Multimeter Test Lead Kits Set Essential Automotive Electronic Connectors Cables Hand Tool Battery Tester & Auto Diagnostic Tools
    Amazon.com
    104
    Free shipping
    $39.11
    Whole Set Multimeter Test Lead Kits Set Essential Automotive Electronic Connectors Cables Hand Tool Battery Tester & Auto Diagnostic Tools
    Amazon.com
    104
    $89.99
    Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
    Amazon.com
    887
    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
    887
    $49.97
    Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
    Amazon.com
    24K+
    Free shipping
    $49.97
    Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
    Amazon.com
    24K+
    $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
    4K+
    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
    4K+
    $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
    $440.80
    Greenlee Pt-Ftvd Voltage Detector Tester
    Gordon Electric Supply
    $440.80
    Greenlee Pt-Ftvd Voltage Detector Tester
    Gordon Electric Supply
    $114.99
    Klein Tools 80072 RJ45 Cable Tester Kit With LAN Scout Jr. 2, Coax Crimper / Stripper / Cutter Tool And 50-Pack Pass-Thru Modular Data Plugs
    Amazon.com
    593
    Free shipping
    $114.99
    Klein Tools 80072 RJ45 Cable Tester Kit With LAN Scout Jr. 2, Coax Crimper / Stripper / Cutter Tool And 50-Pack Pass-Thru Modular Data Plugs
    Amazon.com
    593
    $89.99
    Autel Powerscan PS100 Power Circuit Probe Kit, 2026 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, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
    Amazon.com
    Free shipping
    $6.00
    Nsi Industries Tes-111 Twin Probe Voltage Tester, 80-250Vac, Pocket Clip
    Lite Store USA
    $6.00
    Nsi Industries Tes-111 Twin Probe Voltage Tester, 80-250Vac, Pocket Clip
    Lite Store USA
    $12.98
    Klein Et45 Voltage Tester
    Gordon Electric Supply
    1K+
    $12.98
    Klein Et45 Voltage Tester
    Gordon Electric Supply
    1K+
    $34.97
    Klein Et60 Ac/Dc Voltage Tester
    Gordon Electric Supply
    1K+
    $34.97
    Klein Et60 Ac/Dc Voltage Tester
    Gordon Electric Supply
    1K+
    $15.99
    Test Leads Set HANDSKIT Double Insulated Electrical Multimeter Test Lead Kit, Test Leads Probes 4mm Banana Plug With Alligator Clips 30A And Needle
    Amazon.com
    151
    $15.99
    Test Leads Set HANDSKIT Double Insulated Electrical Multimeter Test Lead Kit, Test Leads Probes 4mm Banana Plug With Alligator Clips 30A And Needle
    Amazon.com
    151
    • Amazon
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      Electrical Wire Tester | Huge In-Stock Inventory

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