Description
The Autel PowerScan PS100 Automotive Circuit Tester is a versatile, all‑in‑one automotive electrical circuit diagnostics and test tool designed for technicians, workshops, and advanced DIY enthusiasts. This specialized tool combines multiple electrical functions and including voltage, current, resistance measurement (AVOmeter), continuity testing, polarity checks, relay/component activation, and bad ground detection — into a single portable device, making it faster to diagnose wiring issues, shorts, open circuits, and component faults in 12 V–24 V automotive systems.
Powered directly from the vehicle’s battery via included clamps or a cigarette lighter adapter, the PS100 instantly displays real‑time voltage values and identifies positive, negative, or open circuits with its integrated LCD and polarity indicators. A built‑in hot/ground lead allows technicians to inject current into components (such as relays or cooling fan circuits) without additional jumper wires, while the internal circuit breaker protection helps prevent tool and vehicle damage during overload conditions. The tool also includes a 20 ft extendable cable for easy access to test points throughout the vehicle, an integrated flashlight for working in low‑light areas, and optional audible tone alerts for hands‑free test confirmation.
This circuit tester is ideal for checking DC/AC voltage, resistance, continuity, polarity, ground quality, and component activation — providing rapid feedback that helps locate electrical faults efficiently without swapping fuses or relying solely on a multimeter.
What You Get in the Box
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PowerScan PS100 Main Unit
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Rugged Blow‑Molded Case
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Probe Tip & 20 ft Extendable Cable
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Battery Hookup Clips
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Cigarette Lighter Adapter
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User Manual
