Autel PowerScan Circuit Tester 2026, Power Circuit Probe Tool12V-24V Electrical Short Open Breaker Circuit Finder, AC/DC Voltage Resistance Duty Cycle Activating Component, w/ 20ft Extension Cable

2026 Autel Circuit Tester PowerScan: This Autel automotive power circuit probe tester can perform a bunch of services to help you troubleshoot electrical system issues, which include Voltage and Polarity Testing, Continuity Testing, Signal Circuit Testing, Components Activating, Trailer Lights Testing, and Short Circuit Locating. Technicians can check fuses failure, component breakdown, aging or degradation, circuit failure without changing the plugs, which makes the diagnostic work efficient. | 4 Easy-to-Operate Diagnostic Modes: The power 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, frequency, and duty cycle. Resistance: read the resistance between the tip and auxiliary ground lead. 4. Tone On/Off: technicians use the tone in a dark environment to distinguish the test results and turn it off when unnecessary. | Component Activation Function: Autel automotive electrical tester efficiently tests positive, negative, and open circuits. It also performs continuity tests, diagnoses circuit failures, checks good and bad grounds, and reads AC/DC current. This tool can activate components both on and off the vehicle, and sense MIN/MAX voltage. Easily test and diagnose various electrical components, including lights, motors, wipers, radiator fans, and relays. The circuit tester signals help you determine if these components are functioning correctly. | Durable & Secure & Convenient: The electrical system test probe Autel Powerscan is short-circuit protected, the built-in internal circuit breaker will trip if it becomes overloaded, which is not only ensures users' security but also extends the lifespan of the tester. The extendable cable of the circuit tester is 20ft+20ft, such superior accessibility helps test around the vehicle with more ease. The built-in flashlight enables mechanics and technicians to operate night work effortlessly. | High-Quality Services Backup You: As a 9-year store and one of the largest distributors of Autel, we are committed to providing every consumer with guaranteed and trustworthy products and services. Autel Powerscan PS100 comes with 12 months warranty, 24 hours online support, 30 days barrier-free return & replacement service, and life-long after-sales service. We welcome you to email or message us if you have a concern about us or the product.