Stud Finder Wall Scanner Pro Tool, 5 in 1 Stud Detector, Intelligent CPU with LCD Display, Stud Sensor, Find Center and Edge of Wood, Metal Studs, Joists, Pipes, Detects AC Live Wire in Ceiling

5 in 1 Multifunction Detection: The stud scan locates the center and edges of wood and metal studs: 1/2 inch (13 cm), 1 inch (25 mm), and 1.5 inch (38 mm), Metal scan detects metal up to 2.36 inch (60 mm) and AC scan detects live unshielded AC wires up to 2 inch (51 mm) deep.Accurate: Advanced Intelligent Microprocessor chip that can accurately and quickly find edges and center of metal, studs, joists, pipes, and live AC wire behind walls, floors, and ceilings.Easy: Digital LCD and Audible Alarm. Features large LCD display together with clear sound beep warning to help find the exact stud center and edges.Ergonomic Grip: The ergonomic anti-slip design grip provides users with comfort and convenience while scanning.Auto Calibration: calibrates automatically, no need to press and hold down the button. Auto calibration before use provides users with maximum reliability and accuracy.