Universal Compatibility Designed to work seamlessly with trailers, RVs, and other towing setups, this connector offers broad compatibility to fit a wide range of applications. Its universal design ensures easy integration with existing systems, making it a reliable choice for both and professional use. European Standard Connector Built to meet European standards, this trailer light wiring tester ensures dependable performance and compatibility with approved towing electrical systems. Compact and easy to store, it provides a straightforward solution for testing and maintaining trailer light connections when not in active use. Effortless PlugandPlay Installation Featuring a simple plugandplay design, this tester eliminates the need for cutting or splicing wires. Installation is fast and userfriendly, allowing anyone to quickly connect and test their trailer lighting without technical expertise. The hassle setup makes it ideal for regular checks before travel. Synchronized Signal Display Equipped with synchronized display functionality, the tester ensures that trailer and RV taillight signals match with the towing vehicle. This helps maintain safety by confirming that brake lights, turn signals, and other essential functions are properly aligned. Practical Applications Before embarking on a road trip with your RV, quickly check all rear lighting signals to ensure compliance with road safety standards. Use on utility trailers to verify proper electrical connections when hauling equipment or goods. Perform fast diagnostics on boat trailers before transportation to prevent faulty lighting during travel. Specifications Type: 7 Pin Trailer Plug and Light Wiring Tester Compatibility: Trailers, RVs, boat trailers, utility trailers, and other towing setups Standards: European standard compliant Installation: Plugandplay, no wire cutting or splicing required Function: Tests and displays synchronized trailer lighting signals for safety assurance Performance This tester is engineered for dependable operation, providing accurate signal diagnostics every time. Its durable construction ensures longlasting service, while the standardized connection guarantees compatibility with a wide range of towing vehicles and trailer types.