Unbranded Stud Finder Wall Scanner 8.03in Electronic Detector with Positioning Hole for Wood AC Wire Metal Studs Joist Pipe

Discover the ultimate solution for precise wall scanning with the upgraded stud finder wall scanner, featuring a newly designed positioning hole for accurate marking of metal, studs, pipes, and live AC wires. This multifunctional detector offers 3 gears and sensitivities, ensuring fast and efficient detection with a maximum depth of up to 4.7 in. for metals. Equipped with a digital LCD display and audio alarm, it provides easy use and automatic calibration, making it perfect for locating hidden materials in various wall surfaces effortlessly.

• Unique positioning hole for accurate marking
• Easy-to-read LCD display and auto calibration
• 3 gears, varying detection depth