4 in 1 Wall Tester Stud Finder Sensor Wall Scanner with LCD Display for Wood AC Wire Metal Studs Detection

Features:
Smart Beep Function Ergonomic Design - With an audible beep to remind you of the stud's location and position to find the stud center quickly. Handheld and anti-slip body for comfortable and firm grip, convenient to use.
LCD with Backlight Display and Low Batterys Indication, Large LCD digital display with green backlight and sound signal indication.
4 Detecting Modes - During the stud sensor mode, it can locate the the edges of wood or metal studs up to 0.75 (19mm), deep wood or metal studs up to 3/2 (38mm), metal rebar up to 2.36(60mm) and AC wire up to 2(51mm).
Multi-scanner stud finder for Wood, Metal, Deep, AC Wire. Quickly locate edges and center of wood, wall studs, metal pipes, wooden joist, rebar behind walls, floors and ceilings, also indicates the presence of live AC wire.
Advanced multi-sense sensor technology for accurate and quick locating studs wood metal AC wires.Suitable for professional, homeowner or a DIY enthusiast.