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Handheld Autel PowerScan PS100 circuit tester with coiled 20ft cable and probe tip

TAURKENAM

TAURKENAM Autel PowerScan PS100 Circuit Tester 12V 24V 20ft Cable Car Electronics Accessory

SKU CH-P6SS-7ZZGH

Tests 6-30V vehicle circuits with AVOmeter, continuity, component activation and 20ft cable

  • Product typeType
  • Diagnoses 6-to-30-volt systems with AVOmeter, test light and flashlight
  • Four switchable modes cover DC voltage, AC voltage, resistance and tone
  • Activates components in hand, in vehicle or with ground lead
  • 20 ft extension cable reaches circuits across the vehicle
  • 2024 release brings latest Autel PowerScan PS100 technology

Universal 12V 24V Circuit Tester

The Autel PowerScan PS100 is a 2024 circuit tester built for 6- to 30-volt vehicle electrical systems. It combines AVOmeter, test light, flashlight, short-circuit indicator, relay tester, continuity tester and bad-ground indicator in one probe. Technicians and DIY users can diagnose wiring faults without swapping tools. It suits workshops and roadside checks alike.

20ft Extension Cable and Four Modes

A 20ft extension cable lets the probe reach across the engine bay or under the chassis while the display stays at hand. Four working modes — DC voltage, AC voltage, resistance and tone on/off — cover max and min voltage, frequency, duty cycle and resistance between tip and auxiliary ground lead. The tone can be silenced for long connections. No external power supply is required beyond the vehicle battery.

Sustained Component Activation

Component activation works in three scenarios: in-hand, in-vehicle and with ground lead. The tool generates activation signals continuously so relays, solenoids and actuators can be exercised for extended periods while readings are monitored. The built-in flashlight aids visibility during long sessions. The short-circuit indicator and bad-ground detection remain active throughout, protecting the tester and the vehicle wiring during prolonged use.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $135.99
Pricier than about 87% of the 2,768 comparable items (median $21.99).

Specifications

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Questions about this item

How does the Autel PowerScan PS100 handle continuous voltage readings up to 30 volts without overheating?

The tool operates across 6- to 30-volt systems with no internal fan, relying on passive dissipation; the 20 ft cable keeps the probe away from engine heat during extended diagnostics.

Can I silence the audible tone while the PS100 stays connected to a live circuit for hours?

Yes — Tone On/Off mode lets you mute the beeper with a single button press while DC voltage, AC voltage or resistance measurements continue uninterrupted.

Does the PS100 need a separate battery or vehicle power to activate components such as relays and solenoids?

It draws operating power directly from the 12 V or 24 V vehicle system under test, so no extra battery pack is required for component activation.

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