Customer Rating

4.8/5 Stars

16998 REVIEWS

Circuit Testers and Finders

Search within this category

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.

Search within this category

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

Filter by

Showing 1 to 9 of 9 products

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 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 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

Klein Tools ET45VP AC/DC Voltage and Receptacle Electrical Test Kit-

Klein Tools ET45VP AC/DC Voltage and Receptacle Electrical Test Kit
Model: ET45VP

Sale Price $17.97 USD
Regular Price $25.82 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $17.97 USD
Regular Price $25.82 USD
Availability 2 to 3 Weeks
Quantity

Klein Tools RT110 Receptacle Tester-

Klein Tools RT110 Receptacle Tester
Model: RT110

Sale Price $9.97 USD
Regular Price $12.12 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $9.97 USD
Regular Price $12.12 USD
Availability 1 to 2 Weeks
Quantity

Klein Tools RT210 GFCI Receptacle Tester-

Klein Tools RT210 GFCI Receptacle Tester
Model: RT210

Sale Price $12.97 USD
Regular Price $17.12 USD
Availability 1 Week

Qty:

Sale Price $12.97 USD
Regular Price $17.12 USD
Availability 1 Week
Quantity

Klein Tools RT250 GFCI Receptacle Tester with LCD-

Klein Tools RT250 GFCI Receptacle Tester with LCD
Model: RT250

Sale Price $21.97 USD
Regular Price $30.78 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $21.97 USD
Regular Price $30.78 USD
Availability 1 to 2 Weeks
Quantity

Klein Tools RT310 AFCI/GFCI Outlet Tester-

Klein Tools RT310 AFCI/GFCI Outlet Tester
Model: RT310

Sale Price $39.97 USD
Regular Price $57.90 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $39.97 USD
Regular Price $57.90 USD
Availability 1 to 2 Weeks
Quantity

Klein Tools RT390 Circuit Analyzer-

Klein Tools RT390 Circuit Analyzer
Model: RT390

Sale Price $149.99 USD
Regular Price $209.98 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $149.99 USD
Regular Price $209.98 USD
Availability 2 to 3 Weeks
Quantity
Showing 1 to 9 of 9 products
We Ship Free on Orders Over $99 within Canada
  • We accept these payment methods:
  • Visa, Master Card, Discover, American Express & PayPal
  • We also accept wire transfers/EFT, cheques and purchase orders on approved credit. Accepted payment methods vary by country.