- Versatile 4-in-1 Functionality : This stud finder features four distinct scan modes: metal detection, wood detection, AC scan, and depth detection. It accurately detects the centers and edges of wood, metal, and deeply buried objects, ensuring precise location of bolts and fasteners. - Backlit LED Display : Equipped with a clear backlit LED display, this wall tester presents results in both graphic and digital formats. Even in low-light conditions, you can easily monitor the internal state of walls, enhancing usability in various environments. - High-Precision Detection : Built with advanced sensors, this wall scanner accurately identifies the distribution of materials within walls. It effectively locates wood, metal, and electrical wires, helping you avoid miscalculations when drilling or making installations. - Effortless Mode Switching : Simplify your scanning process with one-touch mode switching. Easily navigate through different scanning modes at the push of a button, saving you both time and effort when preparing for drilling. Practical Applications : 1. Home Improvement Projects : Perfect for DIY enthusiasts, this tool allows you to find the best spots for hanging shelves or artwork, ensuring secure placement without damaging hidden electrical wiring. 2. Renovations : Use it during renovations to safely locate plumbing and electrical lines behind walls, facilitating safer and more efficient installations. 3. Professional Use : Ideal for contractors, this reliable scanner enhances workflow by ensuring accurate drilling and installation, minimizing errors and potential rework. Enhance your projects with this user-friendly stud finder that combines accuracy, efficiency, and versatility for a variety of applications.