Shop Compact Size Continuity Testers

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$16.99
ALLOSUN Pocket Size Compact Digital Multimeter Auto Range Multi Continuity Tester (EM3082 (Auto Range))
Amazon.com
568
$16.99
ALLOSUN Pocket Size Compact Digital Multimeter Auto Range Multi Continuity Tester (EM3082 (Auto Range))
Amazon.com
568
$137.79
Excelta Pocket Transistor & Diode Tester, Continuity Check, Made In USA (9V Battery Not Included), Professional
Amazon.com
3
Free shipping
$137.79
Excelta Pocket Transistor & Diode Tester, Continuity Check, Made In USA (9V Battery Not Included), Professional
Amazon.com
3
$20,000.00
Viavi Solutions Inc. TB5800V2-100GE-DP
TRS - RenTelco
$20,000.00
Viavi Solutions Inc. TB5800V2-100GE-DP
TRS - RenTelco
$7.99
Gardner Bender Sperry Instruments CT6101 Heavy Duty Continuity Tester, 2 Range, 36 Inch Lead, Yellow
Amazon.com
1K+
$7.99
Gardner Bender Sperry Instruments CT6101 Heavy Duty Continuity Tester, 2 Range, 36 Inch Lead, Yellow
Amazon.com
1K+
$29.98
$34.97
Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, And Continuity
Amazon.com
890
14% off
$29.98
$34.97
Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, And Continuity
Amazon.com
890
$39.39
$43.99
OTC 3630 Battery Powered Continuity Tester
Amazon.com
65
Free shipping
10% off
$39.39
$43.99
OTC 3630 Battery Powered Continuity Tester
Amazon.com
65
$1,330.00
Fluke Networks VERSIV
TRS - RenTelco
$1,330.00
Fluke Networks VERSIV
TRS - RenTelco
$10,195.00
Fluke Networks 1T-3000
TRS - RenTelco
$10,195.00
Fluke Networks 1T-3000
TRS - RenTelco
$47.99
Extech CT20 Remote And Local Continuity Tester With Remote Probe, Audible Tone, Long-Distance Cable Testing, LED Indicators, Hands-Free Operation For
Amazon.com
1K+
Free shipping
$47.99
Extech CT20 Remote And Local Continuity Tester With Remote Probe, Audible Tone, Long-Distance Cable Testing, LED Indicators, Hands-Free Operation For
Amazon.com
1K+
$14.59
$18.99
Astroai Digital Multimeter Tester 2000 Counts With DC AC Voltmeter And Ohm Volt Amp Meter Measures Voltage, Current, Resistance, Continuity And Diode
Amazon.com
35K+
23% off
$14.59
$18.99
Astroai Digital Multimeter Tester 2000 Counts With DC AC Voltmeter And Ohm Volt Amp Meter Measures Voltage, Current, Resistance, Continuity And Diode
Amazon.com
35K+
$5.95
Test Light Automotive, 6V-12V-24V Circuit Tester With Light For Continuity Voltage Electrical Fuse Tester, Car Electric Tester Pen ABS Handle With
Amazon.com
8
$5.95
Test Light Automotive, 6V-12V-24V Circuit Tester With Light For Continuity Voltage Electrical Fuse Tester, Car Electric Tester Pen ABS Handle With
Amazon.com
8
$64.98
Klein Tools CL120 Digital Clamp Meter, Auto-Ranging 400 Amp AC, AC/DC Voltage, Resistance, Continuity, Non-Contact Voltage Tester Detection
Amazon.com
379
Free shipping
$64.98
Klein Tools CL120 Digital Clamp Meter, Auto-Ranging 400 Amp AC, AC/DC Voltage, Resistance, Continuity, Non-Contact Voltage Tester Detection
Amazon.com
379
$9.57
GB Continuity Tester With Pocket Clip Black/Yellow CT6101
DkHardware.com
1K+
$9.57
GB Continuity Tester With Pocket Clip Black/Yellow CT6101
DkHardware.com
1K+
$15.58
Cable Finder Circuit Tester, Cable Finder Tone Generator Probe Circuit Breaker Finder, Tone Generator And Probe Kit With RJ11 Plug, Circuit Continuity
Amazon.com
$15.58
Cable Finder Circuit Tester, Cable Finder Tone Generator Probe Circuit Breaker Finder, Tone Generator And Probe Kit With RJ11 Plug, Circuit Continuity
Amazon.com
$54.99
Voltage Tester, Voltage And Continuity Tester With AC/DC Detection, Volt Meter For 12V-690V AC/DC, Waterproof Design, LCD Display & Audible Buzzer
Amazon.com
30
Free shipping
$54.99
Voltage Tester, Voltage And Continuity Tester With AC/DC Detection, Volt Meter For 12V-690V AC/DC, Waterproof Design, LCD Display & Audible Buzzer
Amazon.com
30
$159.97
$204.99
Fluke T5-1000 Voltage, Continuity And Current Tester, Openjaw Design For Current Measurements Without Metallic Contact, Includes Detachable Slim Reach
Amazon.com
1K+
Free shipping
21% off
$159.97
$204.99
Fluke T5-1000 Voltage, Continuity And Current Tester, Openjaw Design For Current Measurements Without Metallic Contact, Includes Detachable Slim Reach
Amazon.com
1K+
$14.59
$16.99
Astroai Digital Multimeter Tester 2000 Counts With DC AC Voltmeter And Ohm Volt Amp Meter Measures Voltage, Current, Resistance, Continuity And Diode
Amazon.com
54
14% off
$14.59
$16.99
Astroai Digital Multimeter Tester 2000 Counts With DC AC Voltmeter And Ohm Volt Amp Meter Measures Voltage, Current, Resistance, Continuity And Diode
Amazon.com
54
$159.28
Fluke T5-600 Electrical Voltage, Continuity And Current Tester, Measures AC Current Up To 100 A Without Contact, Automatically Select AC/DC For Tests,
Amazon.com
3K+
Free shipping
$159.28
Fluke T5-600 Electrical Voltage, Continuity And Current Tester, Measures AC Current Up To 100 A Without Contact, Automatically Select AC/DC For Tests,
Amazon.com
3K+
$190.01
$279.99
Fluke 115 Digital Multimeter, Measures AC/DC Voltage To 600 V And Current To 10 A, Resistance, Continuity, Frequency And Capacitance Testing, Includes
Amazon.com
2K+
Free shipping
32% off
$190.01
$279.99
Fluke 115 Digital Multimeter, Measures AC/DC Voltage To 600 V And Current To 10 A, Resistance, Continuity, Frequency And Capacitance Testing, Includes
Amazon.com
2K+
$249.00
D YEDEMC Mini-Pro 1310/1550Nm SM OTDR Mulit-Function Tester Built In OPM/OLS / RJ45 Test/VFL Test Rang 5m-60km Dynamic Range 24Db/22Db Connector UPC (
Amazon.com
98
Free shipping
$249.00
D YEDEMC Mini-Pro 1310/1550Nm SM OTDR Mulit-Function Tester Built In OPM/OLS / RJ45 Test/VFL Test Rang 5m-60km Dynamic Range 24Db/22Db Connector UPC (
Amazon.com
98
$238.85
$304.99
Fluke 117 Digital Multimeter, Non-Contact AC Voltage Detection, Measures Resistance/Continuity/Frequency/Capacitance/Min Max Average, Automatic AC/DC
Amazon.com
3K+
Free shipping
21% off
$238.85
$304.99
Fluke 117 Digital Multimeter, Non-Contact AC Voltage Detection, Measures Resistance/Continuity/Frequency/Capacitance/Min Max Average, Automatic AC/DC
Amazon.com
3K+
$26.99
SHGMEET Rechargeable Network Cable Tester, NF-468EU Ethernet Cable Continuity Tester For LAN RJ45/RJ11/RJ12/CAT5/CAT6/CAT7/POE Test UTP/STP Shielded
Amazon.com
53
$26.99
SHGMEET Rechargeable Network Cable Tester, NF-468EU Ethernet Cable Continuity Tester For LAN RJ45/RJ11/RJ12/CAT5/CAT6/CAT7/POE Test UTP/STP Shielded
Amazon.com
53
$539.99
Klein Tools 80179 Scout Pro Max VDV Tester Set, Network Cable Tester With Remote And Digital Tracing Probe For Coax, Phone, And RJ Connectors
Amazon.com
Free shipping
$539.99
Klein Tools 80179 Scout Pro Max VDV Tester Set, Network Cable Tester With Remote And Digital Tracing Probe For Coax, Phone, And RJ Connectors
Amazon.com
Free shipping
$89.98
$99.98
Klein Tools VDV500-820 Wire Tracer Tone Generator And Probe Kit Continuity Tester For Ethernet, Telephone, Speaker, Coax, Video, And Data Cables, RJ45
Amazon.com
3K+
Free shipping
10% off
$89.98
$99.98
Klein Tools VDV500-820 Wire Tracer Tone Generator And Probe Kit Continuity Tester For Ethernet, Telephone, Speaker, Coax, Video, And Data Cables, RJ45
Amazon.com
3K+
$10.07
GB Continuity Tester Black/Red GCT-3304
DkHardware.com
1K+
$10.07
GB Continuity Tester Black/Red GCT-3304
DkHardware.com
1K+
$97.31
Klein Tools VDV501-851 Cable Tester Kit With Scout Pro 3 For Ethernet / Data, Coax / Video And Phone Cables, 5 Locator Remotes
Amazon.com
490
Free shipping
$97.31
Klein Tools VDV501-851 Cable Tester Kit With Scout Pro 3 For Ethernet / Data, Coax / Video And Phone Cables, 5 Locator Remotes
Amazon.com
490
$22.13
$26.99
Crenova MS8233D Multimeter 6000 Counts Digital Multimeter DC AC Volt Meter Ohm Volt Amp Tester Measures Voltage Current Resistance Capacitance
Amazon.com
7K+
18% off
$22.13
$26.99
Crenova MS8233D Multimeter 6000 Counts Digital Multimeter DC AC Volt Meter Ohm Volt Amp Tester Measures Voltage Current Resistance Capacitance
Amazon.com
7K+
$39.59
$44.99
Fluke 1AC II Voltalert Non-Contact Voltage Tester, Pocket-Sized, 90-1000V AC, Audible Beeper, CAT IV Rating
Amazon.com
10K+
Free shipping
12% off
$39.59
$44.99
Fluke 1AC II Voltalert Non-Contact Voltage Tester, Pocket-Sized, 90-1000V AC, Audible Beeper, CAT IV Rating
Amazon.com
10K+
$56.93
$64.98
Klein Tools MM420 Digital Multimeter, Auto-Ranging TRMS Multimeter, 600V AC/DC Voltage, 10A AC/DC Current, 50 Mohms Resistance
Amazon.com
4K+
Free shipping
12% off
$56.93
$64.98
Klein Tools MM420 Digital Multimeter, Auto-Ranging TRMS Multimeter, 600V AC/DC Voltage, 10A AC/DC Current, 50 Mohms Resistance
Amazon.com
4K+
$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
$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+
$44.97
$49.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
21K+
Free shipping
10% off
$44.97
$49.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
21K+
$85.53
Klein Tools Circuit Continuity & Voltage Testers Tester Type: Receptacle Tester With GFCI Display Type: LED Power Supply: AAA Battery RT310
DkHardware.com
1K+
$85.53
Klein Tools Circuit Continuity & Voltage Testers Tester Type: Receptacle Tester With GFCI Display Type: LED Power Supply: AAA Battery RT310
DkHardware.com
1K+
$28.46
Sperry Instruments STK001 Non-Contact Voltage Tester (VD6504) & GFCI Outlet / Receptacle Tester (GFI6302) Kit, Electrical AC Voltage Detector, Yellow
Amazon.com
8K+
Free shipping
$28.46
Sperry Instruments STK001 Non-Contact Voltage Tester (VD6504) & GFCI Outlet / Receptacle Tester (GFI6302) Kit, Electrical AC Voltage Detector, Yellow
Amazon.com
8K+
$101.57
$160.99
Fluke 107 AC/DC Current Handheld Digital Multimeter, Gray
Amazon.com
2K+
Free shipping
36% off
$101.57
$160.99
Fluke 107 AC/DC Current Handheld Digital Multimeter, Gray
Amazon.com
2K+
$25.80
NOYAFA NF-468S Network Cable Tester, RJ12 RJ11 RJ45 Ethernet Cable Tester For CAT5 CAT5E CAT6 CAT6A, POE Tester Continuity UTP/STP Cable Toner LAN
Amazon.com
65
$25.80
NOYAFA NF-468S Network Cable Tester, RJ12 RJ11 RJ45 Ethernet Cable Tester For CAT5 CAT5E CAT6 CAT6A, POE Tester Continuity UTP/STP Cable Toner LAN
Amazon.com
65
$272.85
Fluke T5-H5-1AC Kit 3-Pc 1000V Electrical Tester, Custom Holster And AC Voltage Detector Kit
Amazon.com
417
Free shipping
$272.85
Fluke T5-H5-1AC Kit 3-Pc 1000V Electrical Tester, Custom Holster And AC Voltage Detector Kit
Amazon.com
417
Continuity Tester - 69133 | Klein Tools
Continuity Tester - 69133 | Klein Tools
May 9, 2013
kleintools.com
AC/DC Voltage/Continuity Tester - ET250 | Klein Tools
AC/DC Voltage/Continuity Tester - ET250 | Klein Tools
Jan 1, 2009
kleintools.com
Cable Tester, LAN Scout® Jr. Continuity Tester - VDV526-052 | Klein Tools
Cable Tester, LAN Scout® Jr. Continuity Tester - VDV526-052 | K…
Nov 13, 2020
kleintools.com
Wire Tracer, Coax Cable Pocket Continuity Tester with Remote - VDV512-007 | Klein Tools
Wire Tracer, Coax Cable Pocket Continuity Tester with Remote - V…
Nov 12, 2020
kleintools.com
Low Power Continuity Tester
Low Power Continuity Tester
Nov 20, 2015
hackaday.io
12 Best Continuity Testers for Tracing Circuits (2026)
12 Best Continuity Testers for Tracing Circuits (2026)
Jul 19, 2020
yamanelectronics.com
7 Simple Continuity Tester Circuits Explained – Homemade Circuit Projects
7 Simple Continuity Tester Circuits Explained – Homemade Circuit Pr…
Jan 2, 2024
homemade-circuits.com
How to Check Continuity in a Long Wire (Step-By-Step Guide)
Sep 23, 2016
toolsweek.com
Cable Tester, Coax Explorer® 2 Tester with Remote Kit - VDV512-1…
Nov 12, 2020
kleintools.com
Network Cable Tester, LAN Explorer® Data Cable Tester with …
Nov 12, 2020
kleintools.com
How to build a continuity tester from common everyday items
Jan 20, 2022
ifixit.com
Handy Continuity Tester Packs Multiple Modes Into A Tiny Package
Mar 26, 2018
hackaday.com
Build An Everlasting Continuity Tester
Jul 13, 2020
hackaday.com
How To Make All In One Component Tester || All Component Tester || C…
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Transformer Continuity
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Shop Compact Size Continuity Testers

Sponsored
About our ads
$16.99
ALLOSUN Pocket Size Compact Digital Multimeter Auto Range Multi Continuity Tester (EM3082 (Auto Range))
Amazon.com
568
$16.99
ALLOSUN Pocket Size Compact Digital Multimeter Auto Range Multi Continuity Tester (EM3082 (Auto Range))
Amazon.com
568
$137.79
Excelta Pocket Transistor & Diode Tester, Continuity Check, Made In USA (9V Battery Not Included), Professional
Amazon.com
3
Free shipping
$137.79
Excelta Pocket Transistor & Diode Tester, Continuity Check, Made In USA (9V Battery Not Included), Professional
Amazon.com
3
$20,000.00
Viavi Solutions Inc. TB5800V2-100GE-DP
TRS - RenTelco
$20,000.00
Viavi Solutions Inc. TB5800V2-100GE-DP
TRS - RenTelco
$7.99
Gardner Bender Sperry Instruments CT6101 Heavy Duty Continuity Tester, 2 Range, 36 Inch Lead, Yellow
Amazon.com
1K+
$7.99
Gardner Bender Sperry Instruments CT6101 Heavy Duty Continuity Tester, 2 Range, 36 Inch Lead, Yellow
Amazon.com
1K+
$29.98
$34.97
Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, And Continuity
Amazon.com
890
14% off
$29.98
$34.97
Klein Tools MM325 Multimeter, Digital Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, And Continuity
Amazon.com
890
$39.39
$43.99
OTC 3630 Battery Powered Continuity Tester
Amazon.com
65
Free shipping
10% off
$39.39
$43.99
OTC 3630 Battery Powered Continuity Tester
Amazon.com
65
$1,330.00
Fluke Networks VERSIV
TRS - RenTelco
$1,330.00
Fluke Networks VERSIV
TRS - RenTelco
$10,195.00
Fluke Networks 1T-3000
TRS - RenTelco
$10,195.00
Fluke Networks 1T-3000
TRS - RenTelco
$47.99
Extech CT20 Remote And Local Continuity Tester With Remote Probe, Audible Tone, Long-Distance Cable Testing, LED Indicators, Hands-Free Operation For
Amazon.com
1K+
Free shipping
$47.99
Extech CT20 Remote And Local Continuity Tester With Remote Probe, Audible Tone, Long-Distance Cable Testing, LED Indicators, Hands-Free Operation For
Amazon.com
1K+
$14.59
$18.99
Astroai Digital Multimeter Tester 2000 Counts With DC AC Voltmeter And Ohm Volt Amp Meter Measures Voltage, Current, Resistance, Continuity And Diode
Amazon.com
35K+
23% off
$14.59
$18.99
Astroai Digital Multimeter Tester 2000 Counts With DC AC Voltmeter And Ohm Volt Amp Meter Measures Voltage, Current, Resistance, Continuity And Diode
Amazon.com
35K+
$5.95
Test Light Automotive, 6V-12V-24V Circuit Tester With Light For Continuity Voltage Electrical Fuse Tester, Car Electric Tester Pen ABS Handle With
Amazon.com
8
$5.95
Test Light Automotive, 6V-12V-24V Circuit Tester With Light For Continuity Voltage Electrical Fuse Tester, Car Electric Tester Pen ABS Handle With
Amazon.com
8
$64.98
Klein Tools CL120 Digital Clamp Meter, Auto-Ranging 400 Amp AC, AC/DC Voltage, Resistance, Continuity, Non-Contact Voltage Tester Detection
Amazon.com
379
Free shipping
$64.98
Klein Tools CL120 Digital Clamp Meter, Auto-Ranging 400 Amp AC, AC/DC Voltage, Resistance, Continuity, Non-Contact Voltage Tester Detection
Amazon.com
379
$9.57
GB Continuity Tester With Pocket Clip Black/Yellow CT6101
DkHardware.com
1K+
$9.57
GB Continuity Tester With Pocket Clip Black/Yellow CT6101
DkHardware.com
1K+
$15.58
Cable Finder Circuit Tester, Cable Finder Tone Generator Probe Circuit Breaker Finder, Tone Generator And Probe Kit With RJ11 Plug, Circuit Continuity
Amazon.com
$15.58
Cable Finder Circuit Tester, Cable Finder Tone Generator Probe Circuit Breaker Finder, Tone Generator And Probe Kit With RJ11 Plug, Circuit Continuity
Amazon.com
$54.99
Voltage Tester, Voltage And Continuity Tester With AC/DC Detection, Volt Meter For 12V-690V AC/DC, Waterproof Design, LCD Display & Audible Buzzer
Amazon.com
30
Free shipping
$54.99
Voltage Tester, Voltage And Continuity Tester With AC/DC Detection, Volt Meter For 12V-690V AC/DC, Waterproof Design, LCD Display & Audible Buzzer
Amazon.com
30
$159.97
$204.99
Fluke T5-1000 Voltage, Continuity And Current Tester, Openjaw Design For Current Measurements Without Metallic Contact, Includes Detachable Slim Reach
Amazon.com
1K+
Free shipping
21% off
$159.97
$204.99
Fluke T5-1000 Voltage, Continuity And Current Tester, Openjaw Design For Current Measurements Without Metallic Contact, Includes Detachable Slim Reach
Amazon.com
1K+
$14.59
$16.99
Astroai Digital Multimeter Tester 2000 Counts With DC AC Voltmeter And Ohm Volt Amp Meter Measures Voltage, Current, Resistance, Continuity And Diode
Amazon.com
54
14% off
$14.59
$16.99
Astroai Digital Multimeter Tester 2000 Counts With DC AC Voltmeter And Ohm Volt Amp Meter Measures Voltage, Current, Resistance, Continuity And Diode
Amazon.com
54
$159.28
Fluke T5-600 Electrical Voltage, Continuity And Current Tester, Measures AC Current Up To 100 A Without Contact, Automatically Select AC/DC For Tests,
Amazon.com
3K+
Free shipping
$159.28
Fluke T5-600 Electrical Voltage, Continuity And Current Tester, Measures AC Current Up To 100 A Without Contact, Automatically Select AC/DC For Tests,
Amazon.com
3K+