Stain-resistant solid colors in a flashy world, hidden spine plates in lightweight trend—parental pragmatism wins.
Stain-resistant solid colors in a flashy world, hidden spine plates in lightweight trend—parental pragmatism wins. Stain-resistant solid colors in a flashy world, hidden spine plates in lightweight trend—parental pragmatism wins.
Home Volunteer Trips Bags Compact Tool Kits
Klein Tools ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with Integrated GFCI Outlet Tester

Klein Tools ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with Integrated GFCI Outlet Tester

$ 42.00

$ 59.00

Save: $

Style:
  • 3-Piece Kit
  • Circuit Breaker Finder
Unavailable
Please select combo product attributes
The combo subtotal is $,SAVE$

Product Details

  • ACCURATE CIRCUIT BREAKER IDENTIFICATION: Quickly locate the correct breaker with precision using our circuit breaker finder, ensuring efficient electrical troubleshooting
  • TWO-PART SYSTEM: Consists of a Transmitter connected to the outlet/fixture and a Receiver to scan the panel, allowing for easy and accurate breaker identification
  • CLEAR INDICATIONS: The Receiver provides visual and audible cues when the correct breaker is found, ensuring a hassle-free locating process
  • WIDE COMPATIBILITY: Operates on 90-120V AC circuits, making it suitable for a variety of electrical systems and installations
  • BUILT-IN GFCI TESTER: The Transmitter includes a GFCI outlet tester, enabling you to inspect wiring conditions and test GFCI devices for added safety
  • CONVENIENT STORAGE: The Transmitter docks in the Receiver, offering a compact storage solution, keeping the components together when not in use
  • UNIVERSAL CONNECTIVITY: The Transmitter features a three-pin plug for easy connection to North-American-style grounded electrical outlets, ensuring seamless compatibility




The Klein Tools ET310 Circuit Breaker Finder with Integrated GFCI Outlet Tester is a digital circuit breaker finder used to locate the correct circuit breaker in a panel to which an electrical outlet or fixture is connected. The Transmitter is connected to the electrical outlet or fixture in the circuit while the receiver is used to scan the breakers in the circuit panel. The Transmitter also features a GFCI outlet tester. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

You May Also Like

Sealey Premier SV20 Series 115mm Brushless Cordless Angle Grinder 20V
Sealey Premier SV20 Series 115mm Brushless Cordless Angle Grinder 20V

$ 102.35

Save: $

Blacksmith Metal Worker Bladesmith Metalworking Tote Bag
Blacksmith Metal Worker Bladesmith Metalworking Tote Bag

$ 20.00

Save: $

Vertex Siege 25L Sling Tactical Backpack CCW Bag, Concealed Carry, EDC Gear for Travel, Work, It’s Black
Vertex Siege 25L Sling Tactical Backpack CCW Bag, Concealed Carry, EDC Gear for Travel, Work, It’s Black

$ 48.34

$ 62.84

Save: $

Paint by Numbers Kit for Adults Beginner Airplane Paint-by-Number Kits Adult Paint by Number Kits on Canvas Black DIY Oil Painting for Adults Acrylic Simple for Home Wall Decor 20x26 inch Model 4-W
Paint by Numbers Kit for Adults Beginner Airplane Paint-by-Number Kits Adult Paint by Number Kits on Canvas Black DIY Oil Painting for Adults Acrylic Simple for Home Wall Decor 20x26 inch Model 4-W

$ 24.00

$ 30.00

Save: $

Generic My Room in Ajaccio (1) - Van-Go Paint-by-Number Kit 50x65cm DIY Frame
Generic My Room in Ajaccio (1) - Van-Go Paint-by-Number Kit 50x65cm DIY Frame

$ 42.00

$ 60.00

Save: $

Multi-Color Grommets Kit 540 Sets 5mm, Metal Eyelets with Pieces Installation Tools for Craft Making, Repair and Decoration.
Multi-Color Grommets Kit 540 Sets 5mm, Metal Eyelets with Pieces Installation Tools for Craft Making, Repair and Decoration.

$ 20.53

Save: $

Women's Artificial leather large capacity bucket bag retro handbag crossbody bag single shoulder bag
Women's Artificial leather large capacity bucket bag retro handbag crossbody bag single shoulder bag

$ 19.00

Save: $

Petseek Extra Large Cat Carrier Soft Sided Folding Small Medium Dog Pet Carrier
Petseek Extra Large Cat Carrier Soft Sided Folding Small Medium Dog Pet Carrier

$ 123.60

Save: $

Travel Luggage Cover Suitcase Elastic Washable Stretch Sharks Suitcase Protector Bag,Anti-Scratch Spandex With Zipper Closure Baggage Covers For Wheeled Suitcase Kid Adult
Travel Luggage Cover Suitcase Elastic Washable Stretch Sharks Suitcase Protector Bag,Anti-Scratch Spandex With Zipper Closure Baggage Covers For Wheeled Suitcase Kid Adult

$ 14.00

$ 18.00

Save: $

Koala Backpack with Lunch Box, Set of 3 School Backpacks Matching Combo for Girls Boys, Cute White Bookbag and Pencil Case Bundle
Koala Backpack with Lunch Box, Set of 3 School Backpacks Matching Combo for Girls Boys, Cute White Bookbag and Pencil Case Bundle

$ 24.00

$ 35.00

Save: $

About the shop
Comfortable student essentials carry solutions with drawstring backpacks and padded backpacks in school field trips bags.Padded backpacks feature ergonomic S-shaped straps, thick foam back panels for weight distribution, separate laptop compartments and file dividers, waterproof canvas for unexpected weather, top choices for middle schoolers’ outdoor classes or camping, guarding spinal health with professional harness systems.
Subscribe to get notified about product launches, special offers and company news.

© 2025, Stain-resistant solid colors in a flashy world, hidden spine plates in lightweight trend—parental pragmatism wins. All rights reserved.

Cart
Stain-resistant solid colors in a flashy world, hidden spine plates in lightweight trend—parental pragmatism wins.
Your cart is currently empty.