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KLEIN TOOLS

Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet and Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece

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Availability: In Stock.
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Style: Home Tester 4-Piece Kit with Circuit Finder


Features

  • SMART BUY: A complete, high-performance kit that offers convenience and value
  • CONVENIENT KIT includes three testers with leads for electrical test and measurement applications; Digital Multimeter, Non-Contact Voltage Tester with Flashlight, and GFCI Receptacle Tester
  • VARIETY OF FEATURES on the Digital Multimeter MM320 measures up to 600V AC/DC voltage, 10A DC current and 2MOhms resistance; also tests batteries, diodes, and continuity
  • DUAL-RANGE TESTING CAPABILITIES allow Voltage Tester NCVT3P to detect from 12 to 1000 VAC or 70 to 1000 VAC for a broad variety of low-voltage or standard voltage applications
  • DETECT WIRING CONDITIONS on GFCI Receptacle Tester RT250 which features a large backlit LCD readout of voltage, and clear indication of wiring conditions, with patent pending detection of Open Neutral / Open Ground wiring faults
  • CIRCUIT BREAKER FINDER quickly and accurately locate the correct circuit breaker in a panel corresponding to the circuit to which an electrical outlet or fixture is connected
  • GFCI TESTER consists of two parts: a Transmitter connected to the electrical outlet or fixture, and a Receiver used to scan the panel to locate the correct breaker

Description

4-Piece Klein Tools Homeowner Tester Kit is the ideal kit to test all your in- home electrical testing needs, featuring GFCI and Non-Contact Voltage Testers. Premium Electrical Test Kit includes a Manual-Ranging Digital Multimeter (Cat. No. MM320) with right-angle test leads, Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000 VAC (Cat. No. NCVT3P), and a GFCI Receptacle Tester with LCD (Cat. No. RT250). 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.

Brand: KLEIN TOOLS


Power Source: Battery Powered


Style: Home Tester 4-Piece Kit with Circuit Finder


Color: Black


Item Weight: 1.8 pounds


Power Source: Battery Powered


Minimum Operating Voltage: 12 volts_of_alternating_current


Upper Temperature Rating: 60 °C


Measurement Type: Multimeter


Maximum Operating Voltage: 1000 volts_of_alternating_current


Style Name: Home Tester 4-Piece Kit with Circuit Finder


Color: Black


Item Weight: 1.8 pounds


Item Dimensions: 20 x 14 x 4 inches


Specification Met: Ul, Ce, Cat Ii 135v Safety Rating, Cat Iv 1000v


Brand Name: KLEIN TOOLS


Model: 80101


UPC: 092644801013


Number of Items: 6


Manufacturer: Klein Tools


Included Components: GFCI Outlet, Receptacle Testers, Multimeter, NCVT, Circuit Breaker Finder, Leads


Part Number: 80101


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Klein Tools 80101 Kit: A Homeowner's Essential Toolkit
Style: Home Tester 4-Piece Kit with Circuit Finder
The Klein Tools 80101 Kit has quickly become my go-to for tackling electrical tasks around the house. This comprehensive set provides everything I need to troubleshoot outlets, test circuits, and perform basic electrical measurements. What's Included: Circuit Breaker Finder: This tool is a lifesaver! It accurately and quickly identifies the correct circuit breaker for a specific outlet, saving me tons of time and guesswork. GFCI Outlet Tester: The GFCI tester is essential for ensuring the safety of my outlets, especially in areas like the kitchen and bathroom. It clearly indicates if the outlet is wired correctly and functioning properly. Digital Multimeter: This multimeter is compact yet powerful, allowing me to measure voltage, current, and resistance. It's perfect for checking batteries, testing continuity, and more. Non-Contact Voltage Tester: The NCVT is a great tool for quickly detecting live wires without needing to make direct contact. It's a valuable safety feature. Test Leads: The kit includes a set of test leads for use with the multimeter. What I Love: Ease of Use: All the tools in this kit are incredibly user-friendly, even for someone with limited electrical experience. The instructions are clear and easy to follow. Reliable Performance: As expected from Klein Tools, these testers are reliable and accurate. I trust their readings and feel confident using them. Compact and Portable: The entire kit is neatly packaged and easy to store. It's also lightweight and portable, making it convenient to carry around the house or take on the go. Excellent Value: This kit offers a great value for the price, providing a comprehensive set of essential electrical tools. Overall: I highly recommend the Klein Tools 80101 Kit to any homeowner. It's a versatile and reliable set of tools that simplifies electrical tasks and provides peace of mind. Whether you're troubleshooting outlets, testing circuits, or performing basic electrical measurements, this kit has you covered. ... show more
Reviewed in the United States on January 23, 2025 by R Washington
    • You should have this.
Style: Home Tester 4-Piece Kit with Circuit Finder
I bought the Klein Tools 80101 Circuit Breaker Finder Kit, and overall I am very happy with it. This is a very useful kit for home electrical work and troubleshooting. The circuit breaker finder makes it much easier to identify which breaker controls an outlet without running back and forth many times. The GFCI tester is also very helpful for checking outlets and making sure they are wired correctly. The multimeter is a nice addition to the kit and useful for basic voltage and electrical checks. Everything feels solid and well-made, as expected from Klein Tools. For homeowners, DIY projects, and basic electrical troubleshooting, this kit is very practical and saves a lot of time. I recommend it if you want a reliable set of tools for checking outlets, breakers, and simple electrical issues around the house. ... show more
Reviewed in the United States on June 29, 2026 by harun pekacar
    • Great kit!
Style: Home Tester 4-Piece Kit with Circuit Finder
Great kit. Well made, comes with batteries and everything works great! I wish it came with a case but that’s no biggie. Klein tools always makes good stuff that lasts.
Reviewed in the United States on July 29, 2026 by Big E
    • Great kit
Style: Home Tester 4-Piece Kit with Circuit Finder
Doing some home re-wiring and really love this kit of tools. The plug tester is better than your usual budget one; easily identified an open neutral when I left and upstream neutral unconnected.
Reviewed in the United States on August 31, 2026 by Carl Rove
    • One of those tools you should just have
Style: Home Tester 4-Piece Kit with Circuit Finder
Smart tool keeeps the guess work out of circuit breakers and outlets
Reviewed in the United States on July 26, 2026 by BufordB
    • Klein has great tools
Style: Home Tester 4-Piece Kit with Circuit Finder
This setup was just what I needed to determine which breaker goes where. I am an HVAC tech and many times electrical panels are not marked especially correctly. I can use this even on one leg of a 240 breaker to make sure we have the right one when killing power to work on equipment. Sure makes it nice and definitely professional instead of having to flip every double breaker in the panel one at a time looking for the right one. Well worth the money for good quality Klein tools. ... show more
Reviewed in the United States on October 1, 2024 by Papa4five
    • Very good, when reliability matters
Style: Home Tester 4-Piece Kit with Circuit Finder
Excellent equipment & tools you can trust. A price discounted version of Fluke, etc. without compromise in quality
Reviewed in the United States on July 23, 2026 by Terry North
    • great
Style: Home Tester 4-Piece Kit with Circuit Finder
works great. exactly as described. these are worth their weight in gold if you know how to use them
Reviewed in the United States on May 17, 2026 by Rob

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