12V Trailer Tester 7 Pin Adapter Diagnostic Tools Wiring Check Light Test Plug Socket Car Truck Caravan Accessories Universal

Electronic : No Item Type : Battery Testers

Origin : Mainland China Certification : none

Description: Easy To Carry: This 7 Pin 12V Car Truck Trailer Plug Socket Tester is compact and lightweight, making it convenient to carry around during your travels Efficient Diagnostic Tool: The Wiring Circuit Light Electrics Circuit Diagnostic Test Tool accurately detects any issues with the wiring circuits of your , RV, Truck, or Trailer, ensuring a safe and reliable trip Convenient Testing: With this Car Truck Trailer Plug Socket Tester, you can easily diagnose and troubleshoot any wiring circuit or light problems, providing you with on the road Suitable for Various Occasions: Whether you’re going camping, towing a trailer, or on a road trip, this Wiring Circuit Light Tester is a must-have tool to ensure the electrical systems of your vehicle are in optimal condition Reliable Performance: Designed for 7 Pin 12V systems, this Trailer Plug Socket Tester guarantees accurate and dependable results, empowering you to quickly identify and fix any electrical faults in your vehicle’s wiring circuits Specification: Main Material: ABS & Copper Operating Voltage：12 Volts Color: Black Item Type: Diagnostic Tools Item Name: Trailer Tester Battery Type: 9V (not included, you need additional purchase) Trailer Tester 7 Pin 12V Trailer (can also be a caravan or bicycle carrier) Put the plug in the connection of the tester. Press the yellow button on the side of the tester. 1. left hand indicator (yellow) 2. foglight or 12V (blue) 3. mass (white) 4. right hand indicator (green) 5. right rearlight (brown) 6. left brake light (red) 7. left rearlight (black) Package Includes: 1 * 7 Pin Trailer Tester Tool