FOLAI Wall Scanner - 4 in 1 Multi Function Electronic Stud Sensor Finders, H14, "ADVANCED SENSORS TECHNOLOGY FOR ACCURATELY AND QUICKLY LOCATES STUDS WOOD METAL AC WIRES!- A good stud finder detector needs to be Accurate. Nabini wall scanner is an electronic stud finder with multi-sense technology which can locate studs/wood/AC wires in multiple locations on your wall. Whether you are a professional, homeowner or a DIY enthusiast, you can find great use in this digital stud scanner " 4 IN 1 MULTIFUNCTION PLUS DEEP DETECTION - The digital wall scanner includes four different scanning modes for woods, metals, AC wires and deeply embedded objects. Stud mode detects wooden beams and joists in drywall up to 1.2 inches. Metal mode detects pipe EASY TO READ LCD SCREEN Displaying the Desired Stud Material As Well As the Precise Position of the Stud  The Nanibi digital stud scanner