AFCI /GFCI Outlet Tester | Klein Tools

Skip to main content

Search

EN

Australia

Brazil

Europe

Germany

Ireland

Korea

Mexico

New Zealand

United Kingdom

Main navigation

Products

New Products

Slim-Profile LED Pocket Flashlight with Laser

Quad-8 Deep-Well Heavy-Duty Impact Flip Sockets, SAE, 3-Piece

8-Pocket Tool Apron

Hybrid Brim Sombrero

Insulated Screwdriver Set Plus Magnetizer, 7-Piece

View All New Products

By Category

MODbox™ Mobile Workstation

KNECT™ Driving and Fastening Systems

Bucket Work Center

Bolt Cutters

Battery-Operated Tools

Block & Tackle

Cable Cutters

Chisels, Wedges & Punches

Connecting Devices

Drilling and Holemaking

Hammers

Headlamps and Flashlights

Hex-Key Wrenches

Insulated Hand Tools and Hand Tools Sets

Jobsite Accessories

Knives & Cutting Tools

Levels & Measuring Tools

Lineman Bucket Bags & Accessories

Lineman's Climbing Equipment

Personal Protection & Safety

Pliers

Power Tool Accessories

Saws & Saw Blades

Screwdrivers and Nut Drivers

Sheet Metal Tools (HVAC)

Sockets and Socket Wrenches

Steel Construction Tools

Strippers, Cutters, and Crimpers

Test & Measurement

Tool Bags

Tool Organizers

Tool Kits

Voice / Data / Video Testers

Voice / Data / Video Tools & Connectors

Wire Fish Tape, Fish Rods, and Conduit Tools

Wire Pulling Grips

Wrenches

Branded Collection

Journeyman Series

Replacement Parts

By Industry

Contractor Supply & Jobsite Materials

Steel & Concrete Construction / Iron Worker

HVAC / Refrigeration

Plumbing

Telecom / Low Voltage

Industrial & MRO

Electrical Utility / Line Working

Electrical

View All Industries

Most Popular

Slim-Profile LED Pocket Flashlight with Laser

MODbox™ Two Drawer Rolling Tool Box

8-Pocket Tool Apron

Advanced Electrical Circuit Breaker Finder and Wire Tracer Kit and Case

Insulated Screwdriver Set Plus Magnetizer, 7-Piece

View All Popular Products

Made in USA

Where to Buy

Distributor Locator

Online Retailers

Klein Gear

Media Center

Blog

Interactive / PDF Catalogs

Videos

Industry Links

Support

Warranty

Contact Us

Distributor Locator

Partner Support

Replacement Parts

Search

Product Registration

Product Recalls

Battery Tools Warranty/Repair

VoTech Educational Support

About Klein

News

Companies

Our Mission

American Manufacturing

History

Events

Klein Leadership

Transparency & Coverage

Careers

Careers

Internships

Klein Leadership Program

AFCI /GFCI Outlet Tester

AFCI /GFCI Outlet Tester

RT310

available at the following online retailers

In Stock

$44.99

Shop Now

In Stock

$46.99

Shop Now

$44.99

Shop Now

Products

New Products
By Category
By Industry
Most Popular
Made in USA

Where to Buy

Distributor Locator
Online Retailers
Klein Gear

Media Center

Blog
Interactive / PDF Catalogs
Videos
Industry Links

Support

Warranty
Contact Us
Distributor Locator
Partner Support
Replacement Parts
Search
Product Registration
Product Recalls
Battery Tools Warranty/Repair
VoTech Educational Support

About Klein

News
Companies
Our Mission
American Manufacturing
History
Events
Klein Leadership
Transparency & Coverage

Careers

Careers
Internships
Klein Leadership Program

International

Australia
Brazil
Europe
Germany
Ireland
Korea
Mexico
New Zealand
United Kingdom

The Current - Our Quarterly Catalog Featuring New Products from Klein

The Current - Our Quarterly Catalog Featuring New Products from Klein

Privacy Policy Terms & Conditions Accessibility Contact Us

©2025 Klein Tools, Inc. • All Rights Reserved