OBD DYNAMICS 12V Universal Electronic Automotive Relay Tester Vehicle Tool Kit

Compact, Lightweight, and Portable Relay Tester – Your Ultimate Automotive Diagnostic Tool Struggling to diagnose your car's electrical relay? Worried about unexpected relay failures? Our Relay Tester is the perfect solution for auto-electricians, mechanics, and DIY enthusiasts. Designed for accuracy and ease of use, this compact and portable tool is a must-have for anyone working with automotive relays. Why Choose Our Relay Tester? Quick & Accurate Diagnostics: Instantly detects whether your relay is functioning normally or has issues. Easy to Use: Compatible with most general-purpose automotive relays available on the market. Automatic Pin Detection: Automatically identifies the pin position of unknown relays for hassle-free testing. LED Indicators: Green LED means the relay is normal; red LED indicates an abnormality. Versatile Testing: Tests the release time, action consistency, and pin configuration of relays. How It Works Connect to Power: Attach the tester's alligator clips to your car battery – black to the negative pole and red to the positive pole. Ensure the battery voltage is between 11V-15V. Insert the Relay: Choose the appropriate socket based on the relay's pins and insert the relay securely. Start Testing: Press the "Test" button. The tester will automatically detect the pin position and perform 10 open-close cycles to check the relay's performance. Check Results: A green LED confirms the relay is functioning correctly, while a red LED signals an issue. Key Features Compact & Portable: Lightweight design makes it easy to carry and use anywhere. Wide Compatibility: Works with relays with a coil resistance of 20 ohms or higher. Automatic Fault Detection: Detects damaged relays or incorrect pin settings with a red LED indicator. Reliable Performance: Ensures your car's relays are in optimal condition, preventing unexpected failures. Important Notes Ensure your car battery is 12V with a voltage range of 11V-15V. The relay's coil resistance should preferably be 20 ohms or higher for accurate testing. Perfect For Auto-Electricians: Diagnose relay issues quickly and efficiently. Mechanics: Keep your customers' vehicles running smoothly with reliable diagnostics. DIY Users: Easily test and maintain your car's relays at home. Don’t let faulty relays catch you off guard. Invest in our Relay Tester today and ensure your vehicle's electrical system is in top condition!