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Autel PowerScan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Electrical Short Open Circuit Finder, AC/DC/Resistance/Component/Signal/Test Light Automotive, 20ft Extension Cord
Autel PowerScan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Electrical Short Open Circuit Finder, AC/DC/Resistance/Component/Signal/Test Light Automotive, 20ft Extension Cord
Autel PowerScan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Electrical Short Open Circuit Finder, AC/DC/Resistance/Component/Signal/Test Light Automotive, 20ft Extension Cord
Autel PowerScan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Electrical Short Open Circuit Finder, AC/DC/Resistance/Component/Signal/Test Light Automotive, 20ft Extension Cord
Autel PowerScan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Electrical Short Open Circuit Finder, AC/DC/Resistance/Component/Signal/Test Light Automotive, 20ft Extension Cord
Autel PowerScan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Electrical Short Open Circuit Finder, AC/DC/Resistance/Component/Signal/Test Light Automotive, 20ft Extension Cord
Autel PowerScan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Electrical Short Open Circuit Finder, AC/DC/Resistance/Component/Signal/Test Light Automotive, 20ft Extension Cord
Autel PowerScan PS100 is the best electrical tester for reducing diagnostic time in all 12- to 24-volt vehicle electrical systems.
Autel PowerScan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Electrical Short Open Circuit Finder, AC/DC/Resistance/Component/Signal/Test Light Automotive, 20ft Extension Cord
Item #: 77537903

Autel PowerScan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Electrical Short Open Circuit Finder,

Item #: 77537903

USD 115

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Autel PowerScan PS100 is the best electrical tester for reducing diagnostic time in all 12- to 24-volt vehicle electrical systems.
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Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Universal Compatibility
Works seamlessly with both 12V and 24V systems, making it ideal for a wide range of vehicles, helping users diagnose electrical issues effectively across multiple applications.
Advanced Diagnostic Tools
Features capabilities like relay and diode testing, ensuring comprehensive troubleshooting for various electrical components, saving time and improving maintenance accuracy compared to standard circuit testers.
Extended Reach
Includes a 20ft extension cable, providing users with greater flexibility and accessibility to test hard-to-reach areas in the vehicle, enhancing productivity during diagnostics.

Product Details

Shop Autel PowerScan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Electrical Short Open Circuit Finder, AC/DC/Resistance/Component/Signal/Test Light Automotive, 20ft Extension Cord online at a best price in Turks and Caicos. B0BW48DKFG
  • 📢⚠️【Note】Autel Powerscan PS100 is compatible with 99% of vehicles and comes with prof-ess.ional tec.hn.ical support. For any questions about your automotive electrical tester or require repair, please reach us firstly via 📩 autelusa @ outlook . com📩for assistance.(1-year fr*e-e wa.rr.a-nty is provi.ded v-i-a 📩)
  • 👍【2026 Newest Power Circuit Probe Kit Ver 2.0】Autel PowerScan PS100 is the best All in one electrical tester for reducing diagnostic time in all 6-30V vehicle electrical systems. Support✅Test Voltage&Polarity/Continuity/Signal Circuit✅Activate Components in Your Hand/in the Vehicle/w/Ground✅Test Trailer Lights and Connections✅Tracking Short&Open circuits✅Find Bad Ground✅Circuit Breaker Overload Protection✅Red/Green Polarity LED&Voltage Drop✅20ft+20ft cable. Compared with test lights or multimeters, PS100 provides faster, intuitive diagnosis with extended data display (AC/DC, resistance, diode) while also enables component active testing and short circuit tracing through its circuit breaker.
  • 👍【4 Advanced Modes—Quick& Accurate】4 modes via Mode Button. Just Contact probe to circuit, LCD instantly displays results: 1️⃣DC voltage: read the DC voltage with a resolution of 0.1 volts. 2️⃣AC voltage: read the Max. voltage, the Min. voltage, frequency, and duty cycle, shows the modulation from the ECM to an Alternator wire to see if the ecm is commanding the alternator on. 3️⃣Resistance: read the resistance between the tip and auxiliary ground lead, you can clearly check fuse/line continuity, pinpoint open circuits & verify switch functions. 4️⃣Tone On/Off: it can indicate the tester's on/off status, You can turn it off to avoid ear interference from noise during testing.
  • 👍【Compnent Activation Function】Autel PS100 Electrical Fuse Tester 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, Autel Circuit Tester Automotive Tool can judge whether the components are in good condition, such as lights, motors, wipers, radiator fans, relays, etc. No jumper wires are required, making the process of diagnosing your car's circuits safer, faster, easier, and less prone to error.
  • 👍【Pro Continuity Tester & Signal Circuit Tester】PS100 easily locates wire breaks and checks ground quality.1️⃣ Resistance Mode: Connect the probe tip and ground lead. A solid connection reads “0.0Ω” with a green LED. “OL” means an open circuit. You can even pierce insulation to test without disconnecting wires.2️⃣ Power Switch Method: Applies voltage to check for ultra-low resistance—great for ground tests. What to do when faced with reading a DTC to learn that a sensor may have a problem? 📶Signal Test: In AC mode, connect to the sensor’s signal wire and ground. As you operate the sensor, view live Max/Min voltage, frequency, and duty cycle on the LCD to confirm proper function.
  • 👍【Short Circuit Troubleshooting & Built-In Overload Protection】As a good relay tester, the PS100’s resettable circuit breaker helps quickly locate short circuits—just apply voltage along the line using its highly sensitive probes to pinpoint the issue, saving both fuses and money! A built-in 10 Amp breaker also protects against overloads, cutting power and sounding a buzzer if limits are exceeded. The circuit breaker will trip if it becomes overloaded to protect the battery and give a buzzer warning. When the circuit breaker is tripped, the Electrical Probe Tester will NOT be able to conduct battery current to the tip even when the power switch is pressed—until it resets.
  • 👍【Quickly Identify Polarity & Highly Sensitive Probe】Autel PS100 Automotive Circuit Tester instantly checks component continuity and identifies positive, negative and open circuits. When the positive terminal is connected, the red LED test light is on, accompanied by a beep. When the negative terminal is connected, the green LED is on, along with low pitched tone. If it is an open circuit, the LED light will not light. By using red/green LEDs (illuminated only within ±0.8V) alongside the LCD reading, the PS100 provides quick voltage drop detection—turning a simple polarity check into a reliable diagnostic tool. The sharp stainless steel probe easily pierces wires and reaches tight areas.
  • 👍【20FT Extension Cable & Cigarett.e lighter plug—Convenient】Unlike the power probe, Autel PS100 Automotive Power Circuit Probe Tester comes with 20 feet long cord plus 20 feet extension cord. Combining the feature that it can be powered by the ci*gare.tte li*ghter, and alligator clip for convenient ground connection, you can test electrical circuit system anywhere around the longer vehicles and trailers. Extra cigarette lighter plug, no need to open the hood to connect the battery, so you can easily and quickly conduct in-vehicle circuit testing
  • 👍【Dual Head Lights & Intuitive LCD Backlit Digital Screen】To be a proper solution for nighttime testing jobs, the Electric Test Pen of PS100 Wire Tester comes with a lighting function to support your testing needs in a low-light environment. What's more, this PS100 Circuit Light Tester with highly clear LCD digital backlit display screen, a resolution of 0.1V, clear&visible digital readouts for day and night. Easy to read AVOmeter allows you to read voltage, current and resistance at the fingertip.
  • 👍【Rank #1 Auto Electrical Specialists‘ Top Pick】Autel PowerScan PS100 is one of the most versatile automotive electrical tools on the market, reco.mm-ended by countless profe.ssionals. It accomplishes everything P.P.3/P.P.4 does at half the p.ri.ce! Ideal for technicians and DIYers, it features an intuitive, ergonomic design for easy operation, supports on/off-vehicle testing, and works great for trailer wiring and low-light conditions. We offer 30-day f*ree r*efunds & ex*changes, 1-year w*arranty, 24/7 professional customer service. If you have concerns, please re.a.ch us firstly via 📞autelusa @ outlook . com📞for assistance. We will help you till are satisfied.
Power SourceBattery Powered
Minimum Operating Voltage12 Volts (DC)
Upper Temperature Rating60 Degrees Celsius
Measurement TypeMultimeter
Style NameCircuit Testers
ColorRose
Item Dimensions1.18 x 1.18 x 0.39 inches (3 x 3 x 1 cm)
Specification MetUL
Brand NameAutel
ModelA-M017-00-US
UPC849438026639
ManufacturerAutel
Part NumberAutel Circuit Tester
Included Components1 X Circuit Tester
Item Type NameAutel Powerscan Circuit Tester
BrandAutel
StyleCircuit Testers
Item dimensions L x W x H1.18 x 1.18 x 0.39 inches (3 x 3 x 1 cm)

What's in the box

1 X Circuit Tester

Who Should Buy?

Suitable For
  • Professional Mechanics

    Ideal for mechanics needing a reliable tool for diagnosing electrical systems in various vehicles efficiently.

  • DIY Enthusiasts

    Great for hobbyists tackling automotive projects who require a simple, effective circuit testing solution.

  • Electric Vehicle Technicians

    Perfect for technicians working on EVs, helping to diagnose issues with high-voltage systems safely.

Not Suitable For
  • Casual Drivers

    Not suitable for everyday drivers who lack experience in automotive diagnostics and do not require advanced troubleshooting.

  • Budget-Conscious Users

    May not be ideal for users seeking low-cost solutions, as this tool carries a premium price tag.

  • Non-Automotive Applications

    Not recommended for users looking for circuit testers for household or non-automotive electrical work, as it specializes in vehicles.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What does the Autel PowerScan PS100 test?

    Answer: The Autel PowerScan PS100 can test voltage, polarity, continuity, and signal circuits.
  • Question: Can it activate components?

    Answer: Yes, it can activate components in your hand and in the vehicle.
  • Question: Does it come with long cables?

    Answer: Yes, it comes with a 20ft extension cable for working on longer vehicles and trailers.

Autel Code Readers & Scan Tools Editorial Review

The Autel PowerScan PS100 Automotive Circuit Tester is a highly useful tool for diagnosing electrical systems in vehicles. With a 12V and 24V power circuit probe kit, it allows technicians to quickly and efficiently determine if the component or wiring is at fault. One standout feature of the Autel PS100 is its 40-foot leads, providing ample reach to various parts of the vehicle. This allows for greater flexibility and convenience when conducting tests. The circuit tester is powered by the battery electrode or cigarette lighter, eliminating the need for additional batteries. It can be safely used to test car batteries, thanks to its 10 Amp Circuit Breaker for overload protection. The Autel PS100 also includes a tone feature, which can be used to distinguish test results in dark environments. Technicians can easily turn the tone off when it is not required. Overall, customer reception of the Autel PowerScan PS100 has been positive. Reviewers have praised its functionality and usefulness in automotive diagnostics. The prompt shipping and good product quality have also been appreciated.

Customer Reviews & Ratings

4.7
379 customers ratings
  • 5 Star
    84%
  • 4 Star
    11%
  • 3 Star
    2%
  • 2 Star
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Pros

  • 40-foot leads provide ample reach for testing
  • Powered by battery electrode or cigarette lighter, eliminating the need for batteries
  • Safe to test car batteries with built-in 10 Amp Circuit Breaker
  • Tone feature for distinguishing test results
  • Prompt shipping and good product quality

Cons

  • Some users have reported that the tone feature does not function as expected

Product Price History

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