{"product_id":"autel-powerscan-ps100-power-circuit-tester-12-24v-automotive-open-short-finder-40ft-reach","title":"Autel PowerScan PS100 Power Circuit Tester | 12-24V Automotive Open\/Short Finder | 40ft Reach","description":"\u003cdiv class=\"product-seo-description\"\u003e\n  \u003ch2\u003ePowerful, portable electrical diagnostics for 12-24V systems\u003c\/h2\u003e\n  \u003cp\u003eThe Autel PowerScan PS100 Black High-tech Version is a compact, all-in-one tool designed to streamline electrical troubleshooting on most 12-24V vehicle networks. With a rugged build, extended reach, and clear visual cues, it helps you move from guesswork to informed checks, whether you’re in a shop bay or on the road.\u003c\/p\u003e\n  \u003cp\u003eBuilt to handle a wide range of automotive circuits, the PS100 enables quick voltage checks, polarity identification, resistance reading, and targeted component activation. Its thoughtful design supports both professional technicians and dedicated DIY enthusiasts who want dependable readings without dragging along multiple tools.\u003c\/p\u003e\n  \u003ch3\u003eFour diagnostic modes for flexible testing\u003c\/h3\u003e\n  \u003cp\u003eSwitch between modes to match your task. In DC voltage mode, you’ll see readings with precise 0.1V resolution. AC voltage analysis captures real-time min\/max values, frequency, and duty cycle for fluctuating signals. The resistance mode reveals impedance between the probe tip and ground. A smart audio-visual prompt confirms status, even in dim spaces.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eDC voltage mode with precise 0.1V steps\u003c\/li\u003e\n    \u003cli\u003eAC voltage analysis for dynamic circuits\u003c\/li\u003e\n    \u003cli\u003eResistance measurement for path integrity\u003c\/li\u003e\n    \u003cli\u003eContextual tones and LED cues for fast decisions\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eComponent activation and comprehensive circuit tests\u003c\/h3\u003e\n  \u003cp\u003eEffortlessly activate and verify electrical components to determine if they’re healthy. Typical tests include in-vehicle systems like HVAC motors, power windows, wipers, and rear defrosters, plus lighting circuits (headlights, indicators, brakes) and powertrain elements (fans, injectors).\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eIn-vehicle system testing: blower, windows, wipers, defroster\u003c\/li\u003e\n    \u003cli\u003eLighting system checks: headlights, turn signals, brake lights, trailer lamps\u003c\/li\u003e\n    \u003cli\u003ePower system diagnosis: motors, fans, injectors\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eShort circuit tracking with built-in protection\u003c\/h3\u003e\n  \u003cp\u003ePrecisely locate shorts or break points, reducing the need for hours of meter-to-meter searching. An internal protection mechanism helps safeguard both you and the vehicle electronics during testing.\u003c\/p\u003e\n  \u003ch3\u003ePolarity, continuity, and safe operation\u003c\/h3\u003e\n  \u003cp\u003eRapidly identify positive or negative polarity with intuitive LED indicators and verify continuity across switches, relays, diodes, fuses, and circuits for reliable troubleshooting.\u003c\/p\u003e\n  \u003ch3\u003eExtended reach, illumination, and flexible power options\u003c\/h3\u003e\n  \u003cp\u003eThe PS100 features a total 40-foot reach (20 ft plus 20 ft extension) with a built-in LED flashlight for dim environments. It supports two power sources—cigarette lighter and car battery—and is designed to work with most multimeter cables, giving you versatile field capability.\u003c\/p\u003e\n  \u003cp\u003eNotes on use and support: Autel backs the PS100 with a 12‑month warranty, 24\/7 online assistance, a 30-day worry-free return, and lifetime after-sales service. This tool is positioned as a practical, high-value option for technicians and enthusiasts who want clear readings and confident diagnostics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Autel PS100 compatible with 12-24V vehicle systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It supports most 12-24V cars and trailers, suitable for a wide range of electrical environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What electrical checks can the PS100 perform beyond a basic meter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It traces shorts, tests voltage and polarity, checks continuity, and activates components with multiple test modes and built-in protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Autel","offers":[{"title":"Default Title","offer_id":53090014298223,"sku":"B0DPM2L695","price":124.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/autel-ps100-circuit-tester-dc-ac-voltage-test.jpg?v=1778702717","url":"https:\/\/taskholt.com\/products\/autel-powerscan-ps100-power-circuit-tester-12-24v-automotive-open-short-finder-40ft-reach","provider":"TaskHolt","version":"1.0","type":"link"}