Autel PowerScan PS100 Automotive Circuit Tester and AVOmeter

Find electrical faults faster and with less guesswork. The Autel PowerScan PS100 puts voltage, current, resistance, and circuit checks in one tool, so you can move through diagnostics with more control.

It is built for passenger vehicle electrical work and runs on 12.0 or 24.0 V power from the vehicle battery. The TFT color display keeps readings visible, and the built-in flashlight helps when the work area is dark.

One tool for faster electrical checks on the vehicle

✅ Read voltage, current, and resistance at the fingertip

✅ Identify positive, negative, and open circuits instantly

✅ Find bad ground contacts quickly

✅ Track short circuits without wasting fuses

✅ Check continuity of switches, relays, and diodes

✅ Work with more visibility using the built-in flashlight

✅ Reach along the vehicle with the 20ft extension cable

The PS100 combines a digital display, relay component testing, and voltmeter functions in one handheld tester. That means fewer tool changes when you are checking a circuit, testing a component, or tracing a fault.

With four work modes, you can switch between DC voltage, AC voltage, resistance, and tone on/off by using the mode button. The 0.1 volt DC voltage resolution gives a clear reading when you need a precise check.

Its circuit breaker protection adds a practical layer of control during testing. The included rugged blow molded case, probe tip, battery hookup clips, cigarette lighter adapter, and user's manual keep the setup organized for daily use.

At 26 x 46.5 x 35 mm and 0.105 kg net weight, the PS100 stays easy to handle while still giving you the capability needed for vehicle electrical diagnostics.

Get clearer answers from your electrical tests and spend less time chasing faults.