Electronic Wall Scanner, Wall Scanner with Positioning Hole with 3 Detection Modes, for Wood Metal and AC Wire Detection, Comes with HD LCD Display and Audio Alarm

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About

Newest Upgraded Stud Finder - Stud finder have Newly Designed Positioning Hole which can accurately and quickly mark up edges and center of metal, studs, pipes, live AC wire behind walls, floors. Fast detection saves users time and effort
Multifunctional Detection - Wall detector provides users with more detection needs. It has three gears for detecting studs, metals and AC wires, each gear has three sensitivities, and different sensitivities have different detection depths
Portable size - The tool is small in size, very convenient for daily use, and can be easily held when in use. It also beeps when a target is detected. When it reaches the center, it will be a constant alarm.
Easy-to-read LCD display - This digital stud detector features a large LCD display
Widely Use - This stud detector quickly locates wood, metal and AC wires hidden in the walls, floors and ceilings of the house. It can work on different wall surfaces, such as lath, wallpaper wood flooring, acoustic ceiling, painted walls, etc