Circuit Testers and Finders

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Quickly identify a circuit breaker, cable fault or GFI receptacle issue. Whether you're working with a circuit breaker finder, fault locator or receptacle tester, monitoring is made simple with features such as audible and visible alarms, intuitive digital interfaces and rugged designs that can handle almost any work environment.

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Circuit Breaker Finders

Fault Locators

Receptacle Testers

Circuit Breaker Finders

Fault Locators

Receptacle Testers

Showing 1 to 20 of 44 products

AFL VFI4-01-0900PR HiLite Miniature Visual Fault Identifier with 2.5 mm and 1.25 mm Universal Connectors
Model: VFI4-01-0900PR

Your Price	$335.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$335.00 CAD
Availability	2 to 3 Weeks
Quantity

Amprobe BT-120 Circuit Breaker Tracer
Model: BT-120

Sale Price	$71.80 CAD
Regular Price	$81.59 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$71.80 CAD
Regular Price	$81.59 CAD
Availability	2 to 3 Weeks
Quantity

Amprobe ST-102B GFCI Receptacle Tester with 110-125V
Model: ST-102B

Sale Price	$28.71 CAD
Regular Price	$32.63 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$28.71 CAD
Regular Price	$32.63 CAD
Availability	2 to 3 Weeks
Quantity

Amprobe ST101B Receptacle Tester
Model: ST101B

Sale Price	$14.46 CAD
Regular Price	$16.43 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$14.46 CAD
Regular Price	$16.43 CAD
Availability	1 to 2 Weeks
Quantity

B&K 881 In-Circuit ESR and DC Resistance Capacitor Tester, 0.1 to 30 Ω
Model: 881

Sale Price	$376.20 CAD
Regular Price	$396.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$376.20 CAD
Regular Price	$396.00 CAD
Availability	2 to 3 Weeks
Quantity

Digi-Sense WD-20250-61 Receptacle Tester, 110 to 125VAC
Model: WD-20250-61

Sale Price	$14.04 CAD
Regular Price	$18.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$14.04 CAD
Regular Price	$18.00 CAD
Availability	2 to 3 Weeks
Quantity

Digi-Sense WD-20250-62 GFCI Receptacle Tester, 110 to 125 VAC
Model: WD-20250-62

Sale Price	$16.38 CAD
Regular Price	$21.00 CAD
Availability	1 Week

Qty:

Sale Price	$16.38 CAD
Regular Price	$21.00 CAD
Availability	1 Week
Quantity

Extech CB10 AC Circuit Breaker Finder/Receptacle Tester
Model: CB10

Sale Price	$54.00 CAD
Regular Price	$60.00 CAD
Availability	7 in Stock

Qty:

Sale Price	$54.00 CAD
Regular Price	$60.00 CAD
Availability	7 in Stock
Quantity

Extech CT70 AC Circuit Load Tester
Model: CT70

Your Price	$275.00 CAD
Availability	8 in Stock

Qty:

Your Price	$275.00 CAD
Availability	8 in Stock
Quantity

Extech ET Series GFCI Receptacle Tester for type B electrical outlets
Model: ET11

Sale Price	$13.50 CAD
Regular Price	$15.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$13.50 CAD
Regular Price	$15.00 CAD
Availability	2 to 3 Weeks
Quantity

Extech ET Series Receptacle Tester for type B electrical outlets
Model: ET16 | Order No: ET16/A

Sale Price	$9.00 CAD
Regular Price	$10.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$9.00 CAD
Regular Price	$10.00 CAD
Availability	2 to 3 Weeks
Quantity

Extech ET10 GFCI Receptacle Tester
Model: ET10

Sale Price	$22.50 CAD
Regular Price	$25.00 CAD
Availability	5 Days

Qty:

Sale Price	$22.50 CAD
Regular Price	$25.00 CAD
Availability	5 Days
Quantity

Extech ET15 Receptacle Tester
Model: ET15

Sale Price	$18.00 CAD
Regular Price	$20.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$18.00 CAD
Regular Price	$20.00 CAD
Availability	2 to 3 Weeks
Quantity

Fluke ST120 GFCI Socket Tester, 110 to 125 V AC
Model: ST120

Your Price	$24.47 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$24.47 CAD
Availability	2 to 3 Weeks
Quantity

Fluke ST120+ GFCI Socket Tester with beeper, 110 to 125 V AC
Model: ST120+

Your Price	$31.27 CAD
Availability	10 in Stock

Qty:

Your Price	$31.27 CAD
Availability	10 in Stock
Quantity

Greenlee CS-8000 Circuit Seeker
Model: CS-8000

Sale Price	$1496.00 CAD
Regular Price	$1680.90 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$1496.00 CAD
Regular Price	$1680.90 CAD
Availability	1 to 2 Weeks
Quantity

Greenlee GT-10GFI Circuit Tester, 120 VAC
Model: GT-10GFI

Sale Price	$21.08 CAD
Regular Price	$23.68 CAD
Availability	6 in Stock

Qty:

Sale Price	$21.08 CAD
Regular Price	$23.68 CAD
Availability	6 in Stock
Quantity

Kane CBF150 Circuit Breaker Finder
Model: CBF150

Sale Price	$58.75 CAD
Regular Price	$59.95 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$58.75 CAD
Regular Price	$59.95 CAD
Availability	2 to 3 Weeks
Quantity

Klein Tools 69105 Circuit Tester, 80 to 600 VAC/VDC
Model: 69105

Sale Price	$49.99 CAD
Regular Price	$79.30 CAD
Availability	15+ Weeks

Qty:

Sale Price	$49.99 CAD
Regular Price	$79.30 CAD
Availability	15+ Weeks
Quantity

Klein Tools ET310 Digital Circuit Breaker Finder with GFCI outlet tester
Model: ET310

Sale Price	$64.97 CAD
Regular Price	$101.22 CAD
Availability	4 in Stock

Qty:

Sale Price	$64.97 CAD
Regular Price	$101.22 CAD
Availability	4 in Stock
Quantity

Showing 1 to 20 of 44 products

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Circuit Testers and Finders

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AFL VFI4-01-0900PR HiLite Miniature Visual Fault Identifier with 2.5 mm and 1.25 mm Universal Connectors Model: VFI4-01-0900PR

Qty:

Amprobe BT-120 Circuit Breaker Tracer Model: BT-120

Qty:

Amprobe ST-102B GFCI Receptacle Tester with 110-125V Model: ST-102B

Qty:

Amprobe ST101B Receptacle Tester Model: ST101B

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B&K 881 In-Circuit ESR and DC Resistance Capacitor Tester, 0.1 to 30 Ω Model: 881

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Digi-Sense WD-20250-61 Receptacle Tester, 110 to 125VAC Model: WD-20250-61

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Digi-Sense WD-20250-62 GFCI Receptacle Tester, 110 to 125 VAC Model: WD-20250-62

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Extech CB10 AC Circuit Breaker Finder/Receptacle Tester Model: CB10

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Extech CT70 AC Circuit Load Tester Model: CT70

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Extech ET Series GFCI Receptacle Tester for type B electrical outlets Model: ET11

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Extech ET Series Receptacle Tester for type B electrical outlets Model: ET16 | Order No: ET16/A

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Extech ET10 GFCI Receptacle Tester Model: ET10

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Extech ET15 Receptacle Tester Model: ET15

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Fluke ST120 GFCI Socket Tester, 110 to 125 V AC Model: ST120

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Fluke ST120+ GFCI Socket Tester with beeper, 110 to 125 V AC Model: ST120+

Qty:

Greenlee CS-8000 Circuit Seeker Model: CS-8000

Qty:

Greenlee GT-10GFI Circuit Tester, 120 VAC Model: GT-10GFI

Qty:

Kane CBF150 Circuit Breaker Finder Model: CBF150

Qty:

Klein Tools 69105 Circuit Tester, 80 to 600 VAC/VDC Model: 69105

Qty:

Klein Tools ET310 Digital Circuit Breaker Finder with GFCI outlet tester Model: ET310

Qty:

AFL VFI4-01-0900PR HiLite Miniature Visual Fault Identifier with 2.5 mm and 1.25 mm Universal Connectors
Model: VFI4-01-0900PR

Amprobe BT-120 Circuit Breaker Tracer
Model: BT-120

Amprobe ST-102B GFCI Receptacle Tester with 110-125V
Model: ST-102B

Amprobe ST101B Receptacle Tester
Model: ST101B

B&K 881 In-Circuit ESR and DC Resistance Capacitor Tester, 0.1 to 30 Ω
Model: 881

Digi-Sense WD-20250-61 Receptacle Tester, 110 to 125VAC
Model: WD-20250-61

Digi-Sense WD-20250-62 GFCI Receptacle Tester, 110 to 125 VAC
Model: WD-20250-62

Extech CB10 AC Circuit Breaker Finder/Receptacle Tester
Model: CB10

Extech CT70 AC Circuit Load Tester
Model: CT70

Extech ET Series GFCI Receptacle Tester for type B electrical outlets
Model: ET11

Extech ET Series Receptacle Tester for type B electrical outlets
Model: ET16 | Order No: ET16/A

Extech ET10 GFCI Receptacle Tester
Model: ET10

Extech ET15 Receptacle Tester
Model: ET15

Fluke ST120 GFCI Socket Tester, 110 to 125 V AC
Model: ST120

Fluke ST120+ GFCI Socket Tester with beeper, 110 to 125 V AC
Model: ST120+

Greenlee CS-8000 Circuit Seeker
Model: CS-8000

Greenlee GT-10GFI Circuit Tester, 120 VAC
Model: GT-10GFI

Kane CBF150 Circuit Breaker Finder
Model: CBF150

Klein Tools 69105 Circuit Tester, 80 to 600 VAC/VDC
Model: 69105

Klein Tools ET310 Digital Circuit Breaker Finder with GFCI outlet tester
Model: ET310