Description
Electricity Does Not Forgive Guesswork. When a 24V truck fleet goes dark at 3 AM on a highway shoulder, the difference between a two-minute diagnosis and a two-hour teardown is the tool in your hand. The Autel PowerScan PS100 is not merely a circuit tester — it is a real-time electrical forensics instrument engineered for technicians who understand that voltage readings alone tell only half the story.
Built around a bidirectional current-sensing architecture, the PS100 traces power and ground paths simultaneously across 12V and 24V systems, from passenger vehicles to heavy-duty commercial rigs. Its intelligent probe distinguishes between live circuits, intermittent shorts, and phantom voltage — the kind of diagnostic nuance that separates professional shops from parts-swapping garages. With an ergonomic grip designed for gloved hands and a backlit display readable in engine-bay shadows, this is the tool that earns its place in the top drawer.
Autel's diagnostic lineage spans decades of OEM-level engineering. The PowerScan inherits that DNA — a focused, single-purpose instrument that does not try to be everything, and precisely because of that restraint, it excels at what it does. When every minute of diagnostic time is billable and every misdiagnosis is a comeback, precision is not a luxury. It is the only metric that matters.
Technical Specifications
- Voltage Range: 12V / 24V DC (Automotive & Heavy-Duty)
- Detection Modes: DC Voltage, AC Voltage, Resistance, Diode Test, Continuity
- Probe Type: Intelligent Bidirectional Probe with Polarity Indication
- Display: Backlit LCD with Real-Time Waveform Visualization
- Safety Rating: CAT III 600V
- Power: Powered via Vehicle Battery (No Internal Battery Required)
- Application: Cars, Trucks, Boats, Trailers, Heavy Equipment
Frequently Asked Questions
Q: Does the PS100 work on 24V heavy-duty trucks?
Yes. It is native dual-voltage (12V/24V), making it suitable for everything from sedans to semi-trucks and marine applications.
Q: How is this different from a standard multimeter?
The PS100 actively sources and measures current, allowing it to identify high-resistance faults, intermittent shorts, and phantom voltages that passive multimeters miss. It is a powered circuit diagnostic tool, not a passive meter.
Q: Can it test relays and solenoids?
Yes. The PS100 can power components directly through the probe tip, allowing you to activate relays, solenoids, and motors for functional testing without back-probing.
Q: Is software or a subscription required?
No. The PowerScan is a standalone hardware tool with no recurring fees or software dependencies.
This is not a multimeter. It is a diagnostic interrogation system compact enough to live in your pocket.






















Customer Reviews
Оплата и безопасность
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
