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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

Circuit Breaker Finders

Fault Locators

Fault Locators

Receptacle Testers

Receptacle Testers

Circuit Breaker Finders

Circuit Breaker Finders

Fault Locators

Fault Locators

Receptacle Testers

Receptacle Testers

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Showing 1 to 20 of 37 products

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

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

Sale Price $242.50 USD
Regular Price $250.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $242.50 USD
Regular Price $250.00 USD
Availability 3 to 4 Weeks
Quantity

Amprobe BT-120 Circuit Breaker Tracer-

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

Sale Price $53.99 USD
Regular Price $59.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $53.99 USD
Regular Price $59.99 USD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $19.79 USD
Regular Price $21.99 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $19.79 USD
Regular Price $21.99 USD
Availability 4 to 5 Weeks
Quantity

Amprobe ST101B Receptacle Tester-

Amprobe ST101B Receptacle Tester
Model: ST101B

Sale Price $10.79 USD
Regular Price $11.99 USD
Availability 1 in Stock

Qty:

Sale Price $10.79 USD
Regular Price $11.99 USD
Availability 1 in Stock
Quantity

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

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

Sale Price $242.25 USD
Regular Price $255.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $242.25 USD
Regular Price $255.00 USD
Availability 1 to 2 Weeks
Quantity

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

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

Sale Price $10.85 USD
Regular Price $14.00 USD
Availability 5 Days

Qty:

Sale Price $10.85 USD
Regular Price $14.00 USD
Availability 5 Days
Quantity

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

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

Sale Price $11.55 USD
Regular Price $14.90 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $11.55 USD
Regular Price $14.90 USD
Availability 2 to 3 Weeks
Quantity

Extech CB10 AC Circuit Breaker Finder/Receptacle Tester-

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

Sale Price $44.54 USD
Regular Price $49.49 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $44.54 USD
Regular Price $49.49 USD
Availability 1 to 2 Weeks
Quantity

Extech CT70 AC Circuit Load Tester-

Extech CT70 AC Circuit Load Tester
Model: CT70

Your Price $234.29 USD
Availability 1 in Stock

Qty:

Your Price $234.29 USD
Availability 1 in Stock
Quantity

Extech ET Series GFCI Receptacle Tester for type B electrical outlets-

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

Sale Price $8.99 USD
Regular Price $9.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $8.99 USD
Regular Price $9.99 USD
Availability 1 to 2 Weeks
Quantity

Extech ET Series Receptacle Tester for type B electrical outlets-

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

Sale Price $5.39 USD
Regular Price $5.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $5.39 USD
Regular Price $5.99 USD
Availability 2 to 3 Weeks
Quantity

Extech ET10 GFCI Receptacle Tester-

Extech ET10 GFCI Receptacle Tester
Model: ET10

Sale Price $13.49 USD
Regular Price $14.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $13.49 USD
Regular Price $14.99 USD
Availability 1 to 2 Weeks
Quantity

Extech ET15 Receptacle Tester-

Extech ET15 Receptacle Tester
Model: ET15

Sale Price $7.19 USD
Regular Price $7.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $7.19 USD
Regular Price $7.99 USD
Availability 1 to 2 Weeks
Quantity

Fluke ST120 GFCI Socket Tester, 110 to 125 V AC-

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

Your Price $17.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $17.99 USD
Availability 2 to 3 Weeks
Quantity

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

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

Your Price $22.99 USD
Availability 4 in Stock

Qty:

Your Price $22.99 USD
Availability 4 in Stock
Quantity

Greenlee CS-8000 Circuit Seeker-

Greenlee CS-8000 Circuit Seeker
Model: CS-8000

Sale Price $1079.53 USD
Regular Price $1285.15 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1079.53 USD
Regular Price $1285.15 USD
Availability 3 to 4 Weeks
Quantity

Greenlee GT-10GFI Circuit Tester, 120 VAC-

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

Sale Price $14.66 USD
Regular Price $18.10 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $14.66 USD
Regular Price $18.10 USD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $33.99 USD
Regular Price $53.14 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $33.99 USD
Regular Price $53.14 USD
Availability 2 to 3 Weeks
Quantity

Klein Tools ET310 Digital Circuit Breaker Finder with GFCI outlet tester-

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

Sale Price $49.97 USD
Regular Price $75.10 USD
Availability 5 in Stock

Qty:

Sale Price $49.97 USD
Regular Price $75.10 USD
Availability 5 in Stock
Quantity

Klein Tools ET450 Advanced Electrical Circuit Breaker Finder and Wire Tracer Kit and Case-

Klein Tools ET450 Advanced Electrical Circuit Breaker Finder and Wire Tracer Kit and Case
Model: ET450

Sale Price $249.99 USD
Regular Price $374.98 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $249.99 USD
Regular Price $374.98 USD
Availability 1 to 2 Weeks
Quantity
Showing 1 to 20 of 37 products
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