Crafted with premium ABS material, this automotive relay tester ensures durability and safety in usage. Its strong toughness and break-resistant design guarantee long-lasting performance, making it a reliable tool for automotive diagnostics. Equipped with a power sensor compatible with various automotive relays, this tester offers versatility and convenience. It supports the most common relays on the market, providing a comprehensive solution for testing relay functionality across different vehicle models. Featuring a green LED light for normal relay operation and a red LED indicator for failure detection, this tester offers clear visual feedback during testing. Easily identify relay status at a glance, streamlining diagnostic processes and enhancing efficiency. Compact and lightweight, this relay tester is designed for on-the-go use. Whether at home, school, or traveling, its portable nature allows for easy transportation in your bag or hand. Experience hassle-free testing wherever you go with this convenient tool. Perfect for automotive enthusiasts, this relay tester car kit makes an excellent gift choice for various occasions. Surprise your family, friends, or loved ones on Halloween, Christmas, birthdays, or Father's Day with a practical and thoughtful present. Description: A reliable automotive tool designed for testing automotive relays with precision and ease. Crafted using high-quality materials, this tester ensures durability and sturdiness for long-lasting performance. Compatible with the most common automotive relays in the market, this tester requires a 12V vehicle battery with a voltage range between 11V and 15V for optimal functionality. The intuitive LED indicator system, featuring green for normal operation and red for relay failure, provides clear feedback during testing. Equipped with advanced sensors, the relay tester accurately records essential data such as contact information, closing time, and relay inertia for comprehensive analysis. Its compact and lightweight design allows for convenient portability, making it ideal for use at home, school, or on-the-go. Surprise your loved ones with this practical car kit on special occasions like Halloween, Christmas, birthdays, or Father's Day. Whether for personal use or as a thoughtful gift, the Radiant Relay Tester is a versatile tool that ensures reliable performance and peace of mind for automotive enthusiasts. Item Name: Relay Tester Material: ABS Features: Practical, Easy to Use, Reusable, Long Lasting Size Details: L: 11cm, W: 6cm, H: 2.7cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Relay Tester