Multi-functional LCD Digital Wall Detector Metal Wood Studs Finder AC Cable Live Wire Scanner Jewellers Watch Clock Repair Magnifier Loupe with LED Lights so as to judge whether

so as to judge whether the measured object is a conductor

Item Size: 145 * 70 * 32mm / 5

Lens focus range: manual focus from 0～40mm

biological/mineral inspection

Multi-functional LCD Digital Wall Detector Metal Wood Studs Finder AC Cable Live Wire Scanner Jewellers Watch Clock Repair Magnifier Loupe with LED Lights so as to judge whetherIt is a handheld wall detector with high sensitivity for home decoration, which could help you locate hidden metal pipes, live wire, stud and metal frames accurately when you want to dig a hole to hang a picture or install shelves. Features: Ergonomic Design: handheld and anti slip body for comfortable and firm grip. Smart Beep Function: reminds you of the stud's location to find the stud center quickly. LCD with Backlight Display: LCD digital display