Zircon Studsensor Onestep Stud Finder features patent-pending CenterVision technology that allows you to find the stud center in just one step. This versatile tool not only locates the center and edges of studs and joists but also detects copper pipes and other nonferrous metals up to 1-1/2 inches deep. It can identify rebar in concrete up to 3 inches deep and trace hot AC wires, making it a comprehensive solution for various detection needs. The exclusive patented SpotLite Pointing System shines a bright beam of light directly over the target center for precise and easy identification. This stud finder is designed to simplify your work and increase accuracy on any project. Model Number: 61910