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Autel PowerScan PS100 Power Circuit Probe Kit - 12V 24V Car Circuit System Diagnostic Tool, Automotive Circuit Tester with 20ft Extension Cable, Easy to Read AC/DC Current Resistance

  • Based on 240 reviews
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Availability: In Stock.
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Arrives Thursday, Jul 24
Order within 16 hours and 32 minutes
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Features

  • 2025 New PowerScan PS100 Automotive Circuit TesterAutel PowerScan PS100 power circuit probe tester It is a fast&complete diagnostic solution for all 6 to 30 volt vehicle electrical systems. Supports AVOmeter, Short Circuit Detection, Relay/Component Tester, Continuity Tester and Bad Ground Indicator, is truly a powerful yet affordable line inspection product. PS100 Automotive Circuit Tester is a must-have tool for electrical system diagnostic technicians and the best gift for men/husbands/Father's Day.
  • Compnent Activation FunctionAutel PS100 Power circuit tester tool will test the positive, negative, and open circuit easliy, also testing for continuity, diagnosing circuit failures, checking good and bad grounds, easy to read AC/DC current activating components on and off the vehicle, sensing MIN /MAX voltage, etc.By generating activation signals for the components, you can judge whether the components are in good condition, such as lights, motors, wipers, radiator fans, relays, etc.
  • Versatile to Perform Multiple FunctionsAutel PS100 Circuit Tester is an electrical system tester that can help you troubleshoot electrical system issues, including voltage and polarity testing, continuity testing, signal circuit testing, component activation, trailer light testing, and short circuit location. Technicians can check for fuse failures, component failures, aging or degradation, circuit failures without changing plugs, making diagnostic work efficient.
  • 4 Modes Easy-to-Operate DiagnosticThe circuit probe kits 4 modes can be accessed by simply depressing the Mode Button. DC voltage: read the DC voltage with a resolution of 0.1 volts. AC voltage: read the Max. voltage, the Min. voltage, and duty cycle. Resistance: read the resistance between the tip and auxiliary ground lead. Tone On/Off: technicians use the tone in a dark environment to distinguish the test results and turn it off when unnecessary.
  • Durable and SafetyAutel PS100 Circuit Probe Kit has short-circuit protected as well as a safety measure to protect the device from overload.Autel PS100 instantly checks component continuity and identifies positive, negative and open circuits. When the positive terminal is connected, the red LED light is on, accompanied by a beep. When the negative terminal is connected, the green LED lights up, along with low pitched tone. If it is an open circuit, the LED light will not light.
  • Built-in FlashlightAutel PowerScan PS100 Automotive Circuit Tester has Built-in Flashlight design. When you work in the dark, it will be very helpful and convenient.PS100 Automotive Circuit Tester built-in flashlight enables mechanics and technicians to operate night work effortlessly.Coupled with the clear data display on the dashboard, it is easy and convenient to work even at night.
  • Contain Long Extension CableAutel PowerScan PS100 Power Circuit Probe Kit circuit tester tool contain 20ft (extendable) cable provides excellent accessibility to test along the vehicle.Even if limited by the location, extra long cables can be easily inserted and detected. It is really a good choice for auto repair maintenance inspection.

Brand: Autel


Power Source: Battery Powered


Style: Power Circuit Probe Tester


Item Weight: 16 ounces


Item dimensions L x W x H: 10.24 x 7.68 x 3.94 inches


Product Dimensions ‏ : ‎ 10.24 x 7.68 x 3.94 inches; 1 Pounds


Item model number ‏ : ‎ Autel PowerScan PS100


Date First Available ‏ : ‎ May 25, 2022


Manufacturer ‏ : ‎ Autel


Best Sellers Rank: #117,781 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #166 in Circuit Testers


#166 in Circuit Testers:


Customer Reviews: 4.7 4.7 out of 5 stars 240 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 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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Top Amazon Reviews


  • Fantastic electrical troubleshooting tool
I wish I had bought one of these years ago. So many uses if you own a project vehicle with a 12v system.
Reviewed in the United States on June 8, 2025 by this is me providing a pen name.

  • Very good tool to have
This tool will help you save a lot of time while figuring out a lot issues and solving ton of electrical problems.
Reviewed in the United States on May 21, 2025 by Amazon Customer

  • Descent multi purpose tester
Works as it should. Squeals like a stuck pig, but can be muted. Has built in led lights when attached to 12 volts. Nice little case but tight fitting. So far so good.
Reviewed in the United States on October 12, 2024 by james sundsted

  • Una compra excelente
Muy buena relación precio - calidad, muy buena herramienta que agiliza el diagnóstico
Reviewed in the United States on October 17, 2024 by Alejandro

  • Time saver
It's great for automotive electrical problems. Saves a lot of time and you can find the problem easily compared to conventional methods and tools.
Reviewed in the United States on August 9, 2024 by Kyle

  • Works well.
This product works well. If you do heavy diag then this thing is one heck of a time saver. we had a generator that wouldn't crank, unit was basically brand new and just had come off of a rental. Tested and checked just about everything until I remembered that this was on rent and people don't care about others equipment. Unit gelled up and the customer cranked and cranked and cranked. Removed the excitor wire for the starter and sent 12v to it, just clicks. Customer burnt up the starter motor. This is just an example and honestly saved me a fair bit of time for diagnosing it compared to using other means. I also love that it will tell me if it sees a ground, but sometimes it will give you a false reading so be sure you can put voltage to something beforehand so you don't fry or blow anything. ... show more
Reviewed in the United States on February 24, 2025 by Carson

  • Has some nice features like an Ohmmeter
Worked nice , priced reasonable
Reviewed in the United States on October 21, 2024 by Chrysler Adapter

  • Thank
Tk
Reviewed in the United States on October 31, 2024 by GuitarHombre

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