Description: Multi-probe wall scanner 5 in 1 wood metal wiring moisture detector in one. Can detect metal hidden in walls and ceilings to avoid danger when you install TVs, cabinets, garage racks, etc. High-sensitivity metal probe with new low-power chip technology.Fully automatic black light, the data is clearly visible in low light and conditions. Suitable for a variety of materials, to avoid tedious easy to use, screen display probe distance data, accurate detection location. Use: Quickly locate wood, metal and AC wires hidden in the walls, floors and ceilings of houses. It can work in slats, wallpaper, wood floors, acoustic ceilings, painted walls, etc. Specification: Material: Plastic Size Chart: 152x62x28MM/5.98x2.44x1.10inch Package Includes: 1 Piece 5 in 1 Digital Stud Finder 1 Piece Manual Note: Please allow 1-3mm measuring deviation due to manual measurement. Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you!