1. Sturdy Safe: This test light is built to last, with a robust design that ensures durability and safety during use. The clip is easy to attach, and the probe allows for accurate circuit testing without risk. 2. Flexible Probe Wire: The 24 71 inch spring wire and probe allow for flexible access to hard to reach areas in vehicles. The extended reach helps you test connections with precision, even in cramped engine bays or fuse boxes. 3. Portable Convenient: With its handheld, portable design, this test light is easy to carry around and use in any automotive or electrical situation. The lightweight build ensures comfort and ease while working in tight spaces. 4. Digital Display: The digital display offers easy to read, accurate voltage readings, ensuring you get precise information when testing circuits or electrical systems. It's ideal for both professionals and DIY mechanics.