Feature: 1. [Useful]This digital wall scanner includes four different scanning modes for woods, beam, joist, metals, AC wires and deeply embedded objects behind floor, ceiling, wall. 2. [Automatic Calibration]The automatic calibration before using provides users with maximum reliability and accuracy. 3. [Ergonomic Grip]The ergonomic design of this wall stud finder makes it comfortable to hold from any angle. 4. [LCD Display]The digital stud scanner features a large LCD together with the big sound warning to detect the accurate location of the objects. 5. [Widely Applicable]Meet your practical needs on drywall, lathe wall, ceiling, plasterboard wall, wallboard, etc. Specification: Description: When finding the material, the LCD wall scanner will indicate the direction and the intensity of beeping tells whether you are more close to the target. The fast detection saves users time and efforts, making the task completion easier. Whether you are a professional, homeowner or a DIY enthusiast, you can find great use in this electronic stud scanner. Features: [Useful]This digital wall scanner includes four different scanning modes for woods, beam, joist, metals, AC wires and deeply embedded objects behind floor, ceiling, wall. [Automatic Calibration]The automatic calibration before using provides users with maximum reliability and accuracy. [Ergonomic Grip]The ergonomic design of this wall stud finder makes it comfortable to hold from any angle. [LCD Display]The digital stud scanner features a large LCD together with the big sound warning to detect the accurate location of the objects. [Widely Applicable]Meet your practical needs on drywall, lathe wall, ceiling, plasterboard wall, wallboard, etc. Specifications: Color: Black & Orange Material: ABS Style: Casual Detection thickness: 3cm / 1.18inch Battery: 9V 6F22 Battery (Included) Application: Wall, Wood, Metal Occasion: Home, Hotel, etc Product Size: 15.5*7.2*2.8cm / 6.1*2.83*1.1inch Package Size: 22*12*3.8cm / 8.66*4.72*1.49inch Package Weight: 147g / 0.32lb Package List: 1 * Wall Scanner Package List: 1 * Wall Scanner