PRECISE VOLTAGE TESTING: This automotive test light allows you to quickly and accurately check electrical circuits, avoiding expensive repairs; whether you're testing car lights, batteries, or other automotive circuits, our test light ensures reliable readings. EXTENDED CABLE FOR FLEXIBILITY: Featuring a 96-inch cable, this light tester gives you the freedom to test circuits in hard-to-reach areas; perfect for automotive repair, this extra-long reach enhances your testing convenience. BUILT TO LAST: Made from high-quality insulated materials and featuring stainless steel alligator clips, this automotive circuit tester is designed for long-term reliability, even in harsh environments. VERSATILE APPLICATION: This fuse tester is not just for cars! Its 3-48V voltage range makes it perfect for testing a wide variety of vehicles and electrical systems, from motorcycles to boats and beyond. EASY AND SAFE TO USE: With its user-friendly design and insulated protection, this circuit tester offers simple operation and ensures your safety during use, making it suitable for both novice and experienced users.