Item Type: Wall Scanner <br>Model: HW430 <br>Material: ABS <br>Power Supply Method: 1 x 9V Dry Battery (not included) <br>Measurement Range: <br>Wood Detection: <br>|: 1/2 inch (12.7mm) <br>II: 1 inch (25.4mm) <br>III: 1-1/2 inch (38mm) <br>Metal Detection: Approx. 60mm / 2.4in <br>AC Detection: Approx. 51mm / 2in<br>1、5 IN 1 STUD FINDER: This stud finder is used to detect wooden board, gypsum board material, metal position and live wire, with AC warning function <br>2、ALARM FUNCTION: This handheld wall scanner is alarm design, allowing you to keep track of the wall condition at all times, ensuring accurate operation. <br>3、MULTIPLE USAGES: Can quickly and accurately locate metal studs, joists, metal pipes, steel bars, and live AC wires behind wall, floors, and ceilings. <br>4、HANDHELD USE: The wall stud scanner is handheld design, making it comfortable to hold, and the compact size for easy carrying and storage. <br>5、LCD DISPLAY SCREEN: The wall detector is equipped with LCD display screen, which is clear and intuitive, suitable for wood, metal, AC, and other detection.Battery Not Included1 x Wall Scanner<br><p>1 x User Manual<br></p>