Basics Stud Finder Metal Wood AC Wire Scanner Beam Sensor Studs Center Finding 3-in-1 Electronic Joist Finders with LCD Display

• 3-in-1 multiplication and deep detection digital stud finder
• Great for construction workers and DIY home projects such as installing artwork, mounting speakers or electronics, and much more
• Three scanning modes for woods, beam, joist, metals, AC wires and deeply embedded objects behind walls, ceilings and flooring
• LCD Screen allows you to select your desired stud material and find the precise location of the stud
• Automatic calibration and ergonomic grip for comfortable, non-slip use
• One 9 Volt battery required (included).