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  • Autel AutoLink AL539B OBD2 Scanner Automotive Electrical Tester ODB2 Code Reader OBD 2 Diagnostic Tool for Battery test PK Al519
  • Autel AutoLink AL539B OBD2 Scanner Automotive Electrical Tester ODB2 Code Reader OBD 2 Diagnostic Tool for Battery test PK Al519
  • Autel AutoLink AL539B OBD2 Scanner Automotive Electrical Tester ODB2 Code Reader OBD 2 Diagnostic Tool for Battery test PK Al519
  • Autel AutoLink AL539B OBD2 Scanner Automotive Electrical Tester ODB2 Code Reader OBD 2 Diagnostic Tool for Battery test PK Al519
  • Autel AutoLink AL539B OBD2 Scanner Automotive Electrical Tester ODB2 Code Reader OBD 2 Diagnostic Tool for Battery test PK Al519
  • Autel AutoLink AL539B OBD2 Scanner Automotive Electrical Tester ODB2 Code Reader OBD 2 Diagnostic Tool for Battery test PK Al519
Autel AutoLink AL539B OBD2 Scanner Automotive Electrical Tester ODB2 Code Reader OBD 2 Diagnostic Tool for Battery test PK Al519
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Autel AutoLink AL539B OBD2 Scanner Automotive Electrical Tester ODB2 Code Reader OBD 2 Diagnostic Tool for Battery test PK Al519

  • 1 - 1 Units
    $249.00
  • 2 - 2 Units
    $229.00
  • 3 - 4 Units
    $209.00
  • >= 5 Units
    $189.00
View product details

Autel AutoLink AL539B OBD2 Scanner Automotive Electrical Tester ODB2 Code Reader OBD 2 Diagnostic Tool for Battery test PK Al519

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • OBD2/EOBD Diagnostics: Performs comprehensive engine and system diagnostics via OBD-II protocols, supporting both domestic and European vehicle standards.
  • Code Reading & DTC Lookup: Identifies and decodes Diagnostic Trouble Codes (DTC) for quick issue resolution, enabling users to pinpoint faults in real time.
  • Battery Testing & Electrical Analysis: Evaluates battery health and electrical systems using an integrated multimeter function to measure voltage, current, and resistance.
  • Data Review & Print: Stores diagnostic results and prints reports for record-keeping or sharing with mechanics/clients.
  • Customizable Setup: Allows users to tailor testing parameters, protocols, and interface preferences via the dedicated "Setup" menu.

Key features

  • 1. Rugged Material Construction for Durability

    • With its rugged, durable plastic and reinforced design, the AutoLink AL539B withstands harsh automotive environments better than flimsy plastic tools*. The sturdy build ensures reliability during frequent use in workshops or on-site repairs.

  • 2. Intuitive Touchscreen Interface with Multi-Function Access

    • With a color touchscreen interface and preloaded diagnostic presets (e.g., OBD/EOBD tests, multimeter modes), you can quickly navigate and execute complex diagnostics without manual setup, unlike basic button-operated scanners*.

  • 3. Dual OBD/EOBD Protocol Support for Global Compatibility

    • With support for both OBD (US) and EOBD (Europe) standards, the AL539B diagnoses vehicles across regions faster than single-protocol scanners*, enabling broader troubleshooting capabilities.

  • 4. Versatile Scenario Solutions for Home and Commercial Use

    • With built-in battery testing and multimeter functions, address electrical issues and battery diagnostics in both home garage setups and commercial repair shops*, offering flexibility unmatched by single-purpose tools*.

  • 5. Autel’s Engineering Standards for Reliable Performance

    • Engineered to Autel’s rigorous quality benchmarks, the AL539B ensures precision and safety in automotive diagnostics, meeting industry standards for professional-grade tools*.

Product details

Autel AutoLink AL539B OBD2 Scanner Automotive Electrical Tester ODB2 Code Reader OBD 2 Diagnostic Tool for Battery test PK Al519

The Autel AutoLink AL539B OBD2 Scanner is a rugged, versatile diagnostic tool designed for automotive professionals and enthusiasts. With its durable red/black plastic build, color display, and integrated multimeter, it delivers reliable performance for OBD/EOBD testing, code reading, battery diagnostics, and electrical troubleshooting.

Technical specifications

FeatureSpecificationApplication Scenario
Material/DesignRugged plastic, red/black colorWithstands rough handling in workshops
DisplayColor touchscreenClear visualization of diagnostic data
CommunicationOBD2 interfaceCompatible with global vehicle standards
Diagnostic ScopeOBD/EOBD tests, DTC lookup, battery testingIdentifying engine issues and electrical faults
Multimeter FunctionVoltage/current/resistance measurementTroubleshooting electrical systems
Power SourceBattery-powered (electric backup)Portable use without external power

Customization guide

Adjustable test sensitivity and diagnostic protocols via the "Setup" menu allow customization to meet specific workshop needs or vehicle compatibility requirements.

Get inspired

Whether you’re a mechanic diagnosing engine faults or an enthusiast maintaining your classic car, the AL539B’s all-in-one design and multimeter integration streamline repairs and reduce downtime.

Choose your model

ParameterBase Model (AL539B)Advanced ModelPro Model
Diagnostic SpeedStandard+15% faster+30% faster*
Compatibility95% vehicles98% vehicles100% global models
Battery Life8 hours12 hours24 hours
Multimeter FeaturesBasic (V/A/Ω)AdvancedPremium (PWM/AC/DC)

Supplier's note

  1. Technical Breakthroughs:

    • Rugged Design: The AL539B’s plastic casing withstands workshop abrasions, ensuring longevity.
    • Color Display: Clear visualization of diagnostic codes and live data aids quick decision-making.
    • Integrated Multimeter: Eliminates the need for separate tools, saving time and space.

  2. Optimal Version Selection:

    • Base Model: Ideal for hobbyists or small workshops needing basic diagnostics.
    • Advanced Model: Perfect for professional garages requiring faster testing and broader vehicle compatibility.
    • Pro Model: Essential for fleet managers or high-volume shops demanding 24-hour operation and advanced electrical analysis.

With the Pro Model’s 24-hour battery life, you can conduct uninterrupted diagnostics during extended shifts. Its PWM/AC/DC multimeter capabilities, unmatched by competitors, simplify complex electrical repairs. Pair this with its 100% vehicle compatibility, and you’ve eliminated the need for multiple tools. For daily maintenance, the Base Model’s cost-effective design meets essential needs without overcomplicating workflows.

Frequently asked questions

  • Which OBD2 scanner is best for diagnosing European cars (EOBD compliant)?

  • How do I clean the screen of the Autel AutoLink AL539B OBD2 Scanner?

  • What’s the difference between Autel AL539B and Al519 OBD2 scanners?

  • Can the AutoLink AL539B perform battery health tests?

  • Is the AL539B OBD2 scanner compatible with all car models?

  • Does Autel AutoLink AL539B allow custom diagnostic settings?

  • Is the AutoLink AL539B certified for professional use?

  • Can I print diagnostic reports directly from the AL539B?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Diagnostic ProtocolsVehicle repair shops, fleet maintenanceSupports 20+ protocols (OBDII, EOBD, J1939, ISO 15765)▲▲▲
(Industry: 8 protocols)
Our Base: 12 protocols▲
Our Advanced: 20 protocols		Broad compatibility with global vehicle standards.
Enables precise troubleshooting for trucks, buses, and SUVs.		Higher cost due to advanced protocol support.
Multimeter FunctionElectrical troubleshooting in workshopsMeasures 0–400V/10A DC (IEC 61010-1 certified)▲▲
(Industry: Rare)
Our Base: 0–200V/5A▲
Our Advanced: 0–400V/10A		Identifies electrical faults in starters, alternators, and wiring.
Reduces need for separate multimeter tools.		Limited to basic electrical parameters (no capacitance/inductance).
Communication InterfaceMobile diagnostics, remote testingBluetooth 5.0 + USB-C▲▲
(Industry: Wired OBD only)
Our Base: USB-A▲
Our Advanced: Bluetooth + USB-C		Wireless connectivity for hands-free operation.
Compatible with smartphone/tablet apps for real-time data.		Requires software installation for full functionality.
DurabilityField service, harsh environmentsIP65-rated (dust/water-resistant)▲▲
(Industry: IP54)
Our Base: IP54▲
Our Advanced: IP65		Withstands dust, rain, and temperature extremes (-20°C to 60°C).Heavier and bulkier than non-ruggedized models.
Battery TestingPre-purchase inspections, battery replacementMeasures voltage, capacity, and load resistance▲
(Industry: Voltage only)
Our Base: Voltage▲
Our Advanced: Voltage + Capacity + Load		Accurately diagnoses battery health and charging system issues.Requires additional probes for advanced testing.
Data Review & PrintingWorkshop record-keeping, client reportingPrints PDF reports via USB printer▲▲
(Industry: Screen display only)
Our Base: Screen display▲
Our Advanced: Print + PDF export		Generates professional reports for clients or repair logs.Printing adds cost and setup complexity.

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