4 in 1 Wall Metal Detector with LCD Display Stud Finder Detector with 9V Battery Yellow

General descriptionThe 4 in 1 Wall Metal Detector is a versatile tool designed for detecting metal, wood, magnetism, and AC wires. It allows users to quickly and accurately locate nails, screws, rebar, wooden beams, and electrical cables hidden within walls, ceilings, and floors. This detector is ideal for both professionals and DIY enthusiasts, providing a reliable solution for various home improvement projects.Technical specificationsDetection Modes: Metal, Wood, Magnetism, AC WireMaximum Positioning Depth: 38 mmMaximum Metal Detection Depth: 60 mmAC Wire Detection Depth: 51 mmWood and Metal Stud Detection Depth: 19 mmLCD Display: Large with backlight, shows detection mode, depth, signal strength, and battery levelPower Supply: 9V BatteryInstallationCalibration: Before scanning, select the mode and press and hold the scan button to calibrate the tool. Wait for the reduction lever to disappear and beep to confirm calibration.Recalibration: If the scanner is shaken or lifted, it must be recalibrated. In metal/AC mode, hold it in the air for calibration.UsageScan the wall: Once the stud finder detects material, the LCD screen will indicate the direction, and the intensity of the beep will inform you if you are closer to the target.Find the stud location: When the signal bar is full and the sound alarm is the loudest, you have found the center of the object. Mark the position with a pencil.Other informationErgonomic design with a soft grip coating for comfortable handling.Waterproof and durable, suitable for use in various weather conditions.Compact design for easy portability.AC warning function included.