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KZYEE

KZYEE KM10 Power Circuit Probe Kit, 12V 24V Automotive Circuit Tester Electrical System Tool, Digital Voltage Tester, Short Finder, AC DC Diode Resistance Current Probe Tester, 20FT+20FT Cable

    • Based on 3,656 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Feb 24
Order within 5 hours and 44 minutes
Available payment plans shown during checkout

Size: KM10


Features

  • NO.1 TOP RATED SUPER PROBE CIRCUIT TESTER- Highly Recommended by YouTuber Auto Mechanics like "tomeighty", "AutoFun", etc. The KZYEE KM10 Power Scan Kit is the revolutionary circuit tester for all 12-24V vehicles. You can access four precise diagnostic modes (DC Voltage, AC Voltage, Resistance and Diode), providing efficient electrical system testing includingQuick Self-testAuto Circuit BreakerVolatge&Polarity TestContinuity TestSignal Circuit TestActivate ComponentsTrailer Lights and Connections TestFollow and Locate Short CircuitFault DiagnosisGround Test. 1+1 probe tips, 20+20FT cables, all make it the perfect choice for car owers
  • TEST EVERY CIRCUIT WITH EASE - 4 Precise Diagnostic ModesThe KZYEE KM10 Power Scan Kit is an all-in-one circuit tester for 12-24V vehicles, equipped with 4 diagnostic modesDC Voltage, AC Voltage, Resistance, and Diode. Whether you're troubleshooting your vehicles electrical system, checking trailer lights, or testing components, this tool does it all. Its the ideal solution for quick and accurate electrical tests
  • OPTIMIZED FOR FAST , ACCURATE TESTING - Get the Job Done in Less TimeCompact in size but packed with power, the KZYEE KM10 allows you to efficiently perform voltage detection, continuity testing, and fault diagnosis. It is the ultimate circuit probe tool for diagnosing electrical issues, identifying ground faults like bad grounds and track automotive circuit failures, ensuring reliable vehicle performance. The intuitive interface makes it easy to use for both professionals and DIY enthusiasts, faster diagnostics and less time spent searching for issues
  • BUILT-IN DIAGNOSTIC POWER - Activate Components On the Spot No more hunting for a power source! With the built-in hot lead and ground lead, you can power up components like radiator fans, starter motors, and relays right from the tester. This feature lets you check for component functionality, test for open circuits, and pinpoint shorts instantlywithout wasting fuses
  • TEST EVEN THE HARD-TO-REACH AREAS - 40FT Cable + Built-in Flashlight The 20+20FT cables give you 40FT of reach, perfect for testing wiring across your vehicle, including trailers. Additionally, the built-in flashlight illuminates your workspace, making it easy to troubleshoot in dim environments. Plus, the device is powered by your car battery or cigarette lighter, so you never need extra batteries
  • ADVANCED PROTECTION FEATURES - Protect Your Tools & Components Equipped with an 8-amp circuit breaker, the KM10 ensures your device and components are safe from overloads. The heavy-duty protective case keeps everything stored securely, reducing the risk of damage. Designed for long-term use, this tester is built to withstand the toughest jobs
  • PERFECT FOR TRAILER OWNERS - Identify Faulty Wiring in Seconds Use the KZYEE KM10 to easily diagnose issues with trailer lights. By testing both the voltage and polarity on the trailers connector, you can quickly identify faulty wires and avoid costly repairs. The tools DC Voltage mode ensures precise, reliable testing of your vehicles trailer lighting system
  • CONFIDENCE WITH EVERY PURCHASE -12-Month Warranty & Lifetime SupportEnjoy a 12-month warranty against manufacturing defects, along with lifetime technical support. Please Note: If you notice any missing parts or signs of use after receiving your package, please e-m ail us via and provide your order number along with photos. We will gladly send you replacements at no charge

Brand: KZYEE


Power Source: Vehicle 12v Battery Power Supply Or Ci-garette Lighter Power Supply; 24/7 Assistance Via See more


Style: Circuit Testers


Color: Orange


Item Weight: 3.5 Ounces


Brand: ‎KZYEE


Power Source: ‎Vehicle 12v Battery Power Supply Or Ci-garette Lighter Power Supply; 24/7 Assistance Via


Style: ‎Circuit Testers


Color: ‎Orange


Item Weight: ‎3.5 Ounces


Item dimensions L x W x H: ‎11 x 8.8 x 2.9 inches


Min. Operating Voltage: ‎12


Upper Temperature Rating: ‎7E+1 Degrees Celsius


Measurement Type: ‎Multimeter


UPC: ‎670534606919


Manufacturer: ‎KZYEE


Model: ‎KM10


Item Weight: ‎3.5 ounces


Product Dimensions: ‎11 x 8.8 x 2.9 inches


Item model number: ‎KM10


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎KM10


Mirror Adjustment: ‎Power


Bulb Type: ‎LED


Lift Type: ‎power


Date First Available: May 18, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Feb 24

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • PERFECT FOR THE DIY MECHANIC!
Size: KM50
I was a complete novice when it comes to electrical testing, but the clear instructions and easy to use device made it easy for me to diagnose what worked and what did not in my vintage vehicle. The built-in circuit breaker made it easy to accurately test grounds and it was easy to find working and non-working circuits. Saved me THOUSANDS in mechanic costs because I was able to fix my car myself. INDISPENSABLE TOOL!! ... show more
Reviewed in the United States on February 24, 2024 by GHM73
    • Nice product, quality, works well
Size: KM50
Easy & quick transaction. Thank you LRZ-POZ
Reviewed in the United States on August 26, 2024 by LRZ - POZ
    • simple to use
Size: KM10
instruction direct and to the point . probe makes checking circuits and components a breeze even for non electrical type personnel
Reviewed in the United States on June 22, 2024 by Joann C.
    • Killer price for a great back-up diagnostic tool
Size: KM10
I'm writing this with only one week of use-so take that with a grain of salt. This unit, while not being what one would consider commercial grade is an amazing little probe. The power leads, without which the unit doesn't work, is super long and had both cigarette lighter and big (light weight) alligator clips attachments. It is fairly accurate in testing component resistance and detects fair value and polarity of diode (and can be used to check capacitors health in resistance mode, if you know how). It feels good in the hand, has a nice sharp pointed removable probe (that fits snugly into the housing when not in use) for testing small surfaces like fuse test points etc. It comes in a case with molded hinges and lock tabs on molded hinge points. Excellent to have as a back-up secondary quick check instrument for emergency diagnosis, on even as a flashlight, since it has 20' leads and medium bright lights that are always on while the unit is plugged in. ... show more
Reviewed in the United States on October 16, 2019 by Doug Taylor
    • Men’s tool
Size: KM50
Bought for husband for Christmas and he really is happy with this
Reviewed in the United States on January 27, 2025 by Donna
    • It works if you're careful
Size: KM10
I had used it for about a year, no major issues. My only issue with the design is the length of the grounding cable, just a bit short for what I usually need it for, but I've been able to make it work with an extra wire. The only real problem I came across was when I had made the mistake of trying to apply power or ground to a wire when it had the other already active. User error, really. But it was when I kept doing it when I had to apply one of the two before making contact, like in a tight space. It would normally shut down and restart if you made a mistake, like normal. But I had done it quite a few times in a row and it had shut down completely. Few days later, it starting working again, but sometimes when you power it, it doesn't show or do anything on the screen but a blank background. Again, user error caused it. But other than that, having it as a mobile mechanic has saved me so much time, being able to see what is actually happening. I only have the KM10, but I honestly might upgrade to see what I can use the nicer model for. It was well worth the price. ... show more
Reviewed in the United States on June 30, 2023 by Michael Burr
    • Great for Automotive
Size: KM10
Review Image by webrider webrider
My first review because I'm impressed. DC voltage range 0-65V. Works with 6v, 12v, 24v systems. In A/C mode, the simple waveform screen will show an acceptable 5Khz (or less) square wave, above that the corners will round, 10Khz max for sine wave; so its good for quick test of crank & cam sensors and injector pulses during crank only. Also get speaker sound of the A/C signal which can be very helpful. Should work with digital MAF, I don't have one to test. Surprisingly the manual is quite clear and informative. Manual states auto circuit breaker is 10A with 15 second recovery time. They recommend you trip the breaker to probe computer wires (can't apply 12V, but all other functions still work), but this is not reliable. Use on computer leads at your own risk. Don't bump that rocker switch and apply 12v to the computer! Also impressed by the diode test which measures the forward voltage using a 3v source. ... show more
Reviewed in the United States on January 18, 2019 by webrider webrider
    • Works fine
Size: KM10
Really like the caring case, the extra long power leads with extension and the cigarette lighter adapter. Work as it should.
Reviewed in the United States on September 2, 2024 by Denny P.

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