Autel PowerScan PS100 Automotive Power Probe Circuit Tester Diagnostic Tool

Advanced Automotive Electrical Circuit Tester for Fast & Accurate Diagnostics

The Autel PowerScan PS100 Automotive Power Probe Circuit Tester is a professional-grade electrical diagnostic tool designed for fast, accurate, and efficient troubleshooting of vehicle electrical systems. Developed by Autel, one of the world’s leading manufacturers in the automotive aftermarket, this tool combines multiple diagnostic functions into one powerful device.

Featuring an integrated AVOmeter, test light, built-in flashlight, short circuit indicator, relay/component tester, continuity tester, and bad ground indicator, the PS100 delivers a complete solution for technicians working on 12V to 24V vehicle electrical systems.

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• Performs power injection, measurement, ground testing, polarity checks, continuity testing, and component activation
• Equipped with TFT color display (160 x 128 dpi) for clear reading of voltage, current, and resistance
• Built-in flashlight for working in dark environments
• Short-circuit protection with internal circuit breaker for safety and overload protection
• 20ft (extendable) cable allows full vehicle coverage without searching for ground points
• Red/Green polarity LED indicator for voltage detection
• Audio tone indicator for no-look menu navigation
• Instant hot/ground lead for powering electrical components
• Easy-to-use design with high reliability
• Covered with 1-year warranty

Functions & Capabilities

Voltage & Polarity Testing

• Measures DC voltage with 0.1V resolution
• LED indicators:
  • Red for positive
  • Green for negative
• Audible tone support for voltage detection

Continuity Testing

• Tests wires and components connected or disconnected
• Uses probe tip with chassis ground or auxiliary ground lead

Signal Circuit Testing

• Verifies sensor circuits after extracting DTCs
• Helps confirm diagnostic trouble codes

Component Activation (In-Hand & In-Vehicle)

• Activate components using probe tip and auxiliary ground lead
• Test functions of relays, cooling fans, and more
• Apply positive or negative current directly

Testing Trailer Lights & Connections

• Check connector orientation and function
• Apply voltage to probe tip while grounded

Bad Ground Detection

• Instantly detect faulty ground connections
• Eliminates need for voltage drop tests

Short Circuit Detection

• Follow and locate short circuits efficiently
• Prevents fuse wastage

Circuit Identification

• Instantly identifies:
  • Positive circuits
  • Negative circuits
  • Open circuits

Work Modes

• DC Voltage Mode: Displays voltage with 0.1V accuracy
• AC Voltage Mode: Displays max/min voltage, frequency, and duty cycle
• Resistance Mode: Measures resistance between probe tip and ground
• Tone On/Off Mode: Enables or disables audio indicator

Technical Specifications

• Display: TFT color display (160 x 128 dpi)
• Operating Temperature: 0 to 60°C (32 to 140°F)
• External Power: 12V or 24V via vehicle battery
• Dimensions (L x W x H): 126mm x 46.5mm x 35mm
• Net Weight: 0.105 kg (0.23 lb)
• Gross Weight: 0.726 kg (1.6 lb)

Compatibility / Usage

• Designed for 12V to 24V vehicle electrical systems
• Suitable for diagnosing:
  • Automotive electrical circuits
  • Relays and switches
  • Diodes and wiring systems
  • Trailer connections

Why Choose Autel PowerScan PS100

• Combines multiple diagnostic tools in one device
• Reduces diagnostic time significantly
• Enables fast and accurate electrical troubleshooting
• Provides full system access with long 20ft cable
• Offers safe operation with circuit breaker protection
• Designed for professional technicians and workshops

Package Includes

• 1 × Autel PowerScan PS100
• 1 × Rugged blow molded case
• 1 × 20ft extension cable
• 1 × Probe tip
• 1 × Battery hookup clips
• 1 × Cigarette lighter adapter
• 1 × User Manual

The Autel PowerScan PS100 Automotive Circuit Tester is an essential diagnostic tool for professionals who require fast, reliable, and accurate electrical system testing. With its wide range of functions, user-friendly design, and advanced diagnostic capabilities, it provides a complete solution for identifying and resolving electrical issues in modern vehicles.