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KLEIN TOOLS

Klein Tools 69149P Electrical Test Kit with Digital Multimeter, Non-Contact Voltage Tester and Electrical Outlet Tester, Leads and Batteries

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Availability: In Stock.
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Arrives Saturday, Feb 28
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Style: Test Kit


Features

  • CONTINUITY TESTING: MM320 multimeter with visual and audible indicators for testing continuity
  • NON-CONTACT VOLTAGE TESTER: NCVT1XT with bright LED indicating working status, changing to red and producing audible tones when voltage is detected
  • HIGH-INTENSITY VOLTAGE DETECTION: NCVT1XT with bright red LED and audible tone for detecting voltage in the range of 50 to 1000 VAC
  • RELIABLE RECEPTACLE TESTER: Klein's Cat. No. RT110 detects wiring configurations, indicates correct wiring, and identifies common wiring faults
  • RELIABLE RECEPTACLE TESTER: Klein's Cat. No. RT110 detects wiring configurations, indicates correct wiring, and identifies common wiring faults

Description

Klein Tools Multimeter Test Kit contains Cat. No. MM320 (Digital Multimeter), Cat. No. NCVT1XT (Non-Contact Voltage Tester) and Cat. No. RT110 (Receptacle Tester). The MM320 measures DC current, AC/DC voltage and resistance. The NCVT1XT automatically detects standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets, and wires. The RT110 detects the most common wiring problems in standard receptacles. 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.

Brand: KLEIN TOOLS


Power Source: Battery Powered


Style: Test Kit


Color: Green,Red


Item Weight: 0.94 Pounds


Brand: ‎KLEIN TOOLS


Power Source: ‎Battery Powered


Style: ‎Test Kit


Color: ‎Green,Red


Item Weight: ‎0.94 Pounds


Item dimensions L x W x H: ‎3.5 x 0.9 x 6 inches


Min. Operating Voltage: ‎50 Volts (AC)


Specification Met: ‎UL


Upper Temperature Rating: ‎60 Degrees Celsius


Measurement Type: ‎Multimeter


UPC: ‎092644693724


Manufacturer: ‎Klein Tools


Global Trade Identification Number: ‎24


Part Number: ‎69149P


Item Weight: ‎15 ounces


Product Dimensions: ‎3.5 x 0.9 x 6 inches


Item model number: ‎69149P


Batteries: ‎2 AAA batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Size: ‎Multimeter Kit


Finish: ‎Brushed


Material: ‎Blend


Pattern: ‎Solid


Shape: ‎Rectangular


Item Package Quantity: ‎1


Measurement Accuracy: ‎98%


Special Features: ‎MM300 Low Battery Indicator; NCVT-1P Pocket Clip


Included Components: ‎Manual-Ranging Multimeter


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Alkaline


Warranty Description: ‎Please refer to attached warranty document for information


Date First Available: August 6, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Feb 28

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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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Klein tool must have
Style: Test Kit
Hey, the Klein 69149P is a fantastic choice for electricians or anyone looking for a reliable, all-in-one tool to handle electrical tasks. It’s especially handy for pros who want to save time and effort by having fewer tools to lug around! Durable , easy to use and has great battery life , great value. ... show more
Reviewed in the United States on September 22, 2025 by justin
    • Comprehensive and Reliable Electrical Test Kit for Professionals and DIY Enthusiasts
Style: Test Kit
The Klein Tools 69149P Electrical Test Kit is an excellent all-in-one solution for anyone looking to tackle electrical diagnostics at home or in a professional setting. With a solid reputation built over more than 160 years of experience, Klein Tools delivers a premium-quality kit that stands out for its performance, ease of use, and versatility. I’ve had the chance to use it for a few weeks now, and I’m truly impressed with the features it offers, especially given the convenience of having multiple essential tools in one compact set. What’s Included in the Kit: This kit comes with three primary tools: MM300 Manual-Ranging Digital Multimeter NCVT1P Non-Contact Voltage Tester RT105 Receptacle Tester Additionally, it includes test leads for the multimeter and batteries for both the voltage tester and the multimeter, which is a thoughtful touch that saves you time when setting up. MM300 Digital Multimeter: The MM300 multimeter is a versatile and reliable tool for measuring AC/DC voltage, DC current, and resistance. It supports up to 600V AC/DC voltage, 10A DC current, and 2MOhms resistance, making it suitable for a wide range of electrical tasks. The multimeter’s manual-ranging feature allows for precise adjustments based on what you're testing. For DIYers and professionals alike, the ability to perform multiple tests with one device is incredibly handy. The continuity testing function is another fantastic feature of the MM300. It offers both visual and audible indicators, ensuring that you can easily identify whether there’s continuity in a circuit. This makes troubleshooting electrical issues significantly more efficient. NCVT1P Non-Contact Voltage Tester: The NCVT1P Non-Contact Voltage Tester is a standout feature of this kit. With this tester, you can detect AC voltage in cables, outlets, circuit breakers, light fixtures, and wires without the need for direct contact. This makes it incredibly safe and convenient to use when identifying live wires, especially in tight or hard-to-reach areas. When no voltage is detected, the tester shows a green LED to indicate it's working. If it detects voltage, the LED turns red, and an audible tone sounds, providing immediate feedback. The tester works for voltages between 50 to 1000V AC, making it a reliable option for a wide variety of electrical systems. RT105 Receptacle Tester: The RT105 Receptacle Tester is a great tool for identifying common wiring faults in electrical outlets. It can detect open ground, open hot, open neutral, and hot/ground reversed wiring issues. The tester uses LED lights to clearly show the wiring configuration, ensuring that you can quickly spot problems that could potentially cause electrical hazards. However, it is worth noting that the RT105 does not identify more complex wiring issues, such as multiple hot wires or a poor-quality ground. For most household and basic electrical tasks, though, this tester is more than sufficient. Durability and Quality: As expected from Klein Tools, the quality of the tools in this kit is top-notch. The multimeter feels sturdy in hand, and the non-contact voltage tester has a robust build that instills confidence while in use. The receptacle tester is equally well-made, with clear and easily visible indicators. Klein Tools is known for manufacturing high-quality tools that professionals trust, and this kit is no exception. Convenience and Ease of Use: Each tool in this set is incredibly user-friendly. The multimeter’s manual ranging is intuitive, and the large, easy-to-read display ensures you can make accurate readings with minimal effort. The voltage tester is straightforward to operate, requiring only a simple scan of the area you wish to test. The receptacle tester has clear indicators that make it easy to understand wiring issues at a glance. This ease of use makes the kit suitable for both professionals and DIY enthusiasts. The inclusion of test leads for the multimeter and batteries for the tester is a bonus, and the tools are all compact enough to store easily in a toolbox or on a workbench. Value for Money: The Klein Tools 69149P Electrical Test Kit provides excellent value for money. It offers a comprehensive set of diagnostic tools that are crucial for anyone working with electricity. The quality of the tools, combined with their practical features, makes this kit an outstanding investment for both beginners and experienced users. You’re getting a reliable and well-built set of tools that can handle a variety of electrical tasks without the need to buy individual devices. Conclusion: If you’re looking for a reliable and easy-to-use electrical test kit, I highly recommend the Klein Tools 69149P Electrical Test Kit. The combination of the MM300 multimeter, NCVT1P non-contact voltage tester, and RT105 receptacle tester makes it an all-in-one solution for detecting and troubleshooting electrical issues. The tools are built to last, and their user-friendly features ensure that they are suitable for both professionals and DIY users. For anyone who needs a versatile and durable electrical testing kit, this one is hard to beat. Pros: Comprehensive kit with essential electrical testing tools MM300 multimeter for a wide range of measurements NCVT1P voltage tester for safe, non-contact voltage detection RT105 receptacle tester for quick identification of common wiring faults High-quality, durable build User-friendly design and easy-to-read displays Includes test leads and batteries for convenience Trusted brand with a long history of excellence Cons: Does not detect more complex wiring issues (e.g., multiple hot wires or poor ground quality) Overall, this is an excellent kit that offers great value, accuracy, and convenience for electrical work, making it a must-have for both professionals and DIYers. ... show more
Reviewed in the United States on February 24, 2025 by Fred Giaconia
    • Very Nice Electrical Testing Kit
Style: Test Kit
An excellent test kit. Good selection of electrical tools for the home DIY for a reasonable cost. Did some initial testing after receiving and it appeared to work well. However have not had the news to test all settings on the MM (e.g. current). I was surprised that kit still contained the discontinued MM300 and not the MM325 that replaced it. Definitely still workable, but was a bit disappointed to find. Would recommend. ... show more
Reviewed in the United States on December 16, 2025 by KFromOhio
    • Klein tools are always good.
Style: Test Kit
Could have been cheaper on price. $10 less at Lowes. Love the brand though. It was convenient to have it delivered.
Reviewed in the United States on January 8, 2026 by Kevin Linn
    • saved the day and some money
Style: Test Kit
First off, I want to clarify that I am not an electrician, but my brother is and he helped me a lot. I had an issue with one circuit in my house. It started with my living room light going on and off. Then the problem got worse. Everything on that circuit quit working and I turned the breaker off. I have a multimeter, but I am not qualified to troubleshoot with it. So, I bought this because of the circuit tester. The shipping was good I had it within 2 days. The circuit tester is so easy to use, and it is the best way to troubleshoot wiring problems. I plugged it in, and it showed open neutral. I opened every plug, switch and light on that circuit. All the wiring showed good. I was about to give up when I began to look for a hidden outlet. I found it behind my sofa. I plugged the tester in and it showed ground and hot crossed, which means a short. I opened the receptacle, and it had melted one side of the plug. Luckily, the wiring was not too damaged. I replaced the receptacle, and the problem has been resolved. For $40 this saved me a lot of money and some time diagnosing the problem. I am not an electrician, but I do have some knowledge about electricity and wiring. The multimeter is accurate, and the tester is very useful for troubleshooting. It is easy to read and simple to use. It also comes with a proximity tester to insure everything is off before working on electricity. I am not sure about the battery life but it takes 2 AAA batteries. and I am certain that no more than I will use it the batteries should last a while. Thank you, Klein, for this kit. It saved the day for me. ... show more
Reviewed in the United States on December 21, 2025 by TonyDar
    • Good value for the price.
Style: Test Kit
This Kleinman multimeter set is very adequate for the homeowner and does a variety of jobs. I particularly like the non-contact voltage tester that verifies voltage or the absence of voltage while working on residential electrical systems. Handy for the homeowner or the professional. The outlet tester verifies correct polarity and grounding while the multimeter will work with AC or DC circuits as well as capacitance and resistance. Good value for the price. ... show more
Reviewed in the United States on January 23, 2026 by Amazon Customer
    • Easy to understand.
Style: Test Kit
For the DIY excellent choice.
Reviewed in the United States on February 13, 2026 by calvin
    • Good enough for any DIY electrical purposes
Style: Test Kit
Works as expected, very user-friendly and diy friendly, great for all receptacle upgrades and installations.
Reviewed in the United States on February 9, 2026 by AmadeusHemmitt

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