The Zircon MetalliScanner m40 Handheld Metal Detector and Stud Finder is the perfect tool for locating hidden metal objects behind walls, floors, and ceilings. Engineered for both professionals and DIY users, the m40 detects ferrous metals (like rebar, nails, and screws) and non-ferrous metals (such as copper pipes and aluminum conduits) in drywall, plaster, wood, and concrete. With Wide Scan and Pinpoint Scan modes, you can quickly locate large metal areas or zero in on precise targets for confident drilling, cutting, or remodeling. The bright blue coil light clearly indicates when metal is detected, while the ergonomic design ensures comfortable, one-handed operation. Whether you’re installing fixtures, finding pipes, or checking for rebar before cutting, the MetalliScanner m40 provides accurate, reliable detection every time.