M89B 5 in 1 Handheld Wall Scanner Wall Scanner Electronic Stud Locator LCD Display & Sound Warning Beam Finder Center FindingOOTDTYThe features: accurately and quickly find the edges and center of metal, studs, beams, pipes, live AC wire behind walls, floors and ceilings. No matter the professionals, homeowner, and DIY enthusiasts, this has to be the ultimate choice. This stud finder is equipped with a large LCD display and a beep sound that can detect the exact location of objects. The easy-to-read LCD display and ergonomic anti-slip handle provide users with comfort and convenience when scanning. Locating wood, metal and AC wires hidden in the walls, floors and ceilings of your home.1/2 inch scan mode is located your vacation apartment and its distance from downtown wood edge and metal pegs up to 1/2 inch deep; The average scan is located of the vacation apartment and its distance from the city center with wood edges and metal pegs up to 1 inch deep; Deep scan locates the center and edges of wood and metal studs up to 1.5 inches deep; Metal scanning detects Metal (Ferrous and ferrous metals) up to 2.36 inch depth; AC Scan detects live unshielded AC wires up to 2 inches deep. Specification: Material: ABS Size: 15.2x6.2x3.7x2.8cm/5.98x2.44x1.46x1.1in Certification: CEColor: Black/YellowPackage Included: 1x Stud FinderNote: Please allow 1-3cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.