Professional Handheld Metal Detection Module With Buzzer Alarm Detector Welding Practice Part Building Accessories

Features: This handheld metal detector circuit board features improved detection technology to accurately identify various metallic objects including iron, copper, and aluminum with consistent results. Achieves 3-5cm scanning depth (varies by metal size/type) with under 200ms processing speed for quick identification. Adjustable circuit settings allow. Small PCB design with clear labeling simplifies manual soldering and setup, making it beginner friendly for electronics projects and builders. The reinforced PCB base provides strong heat resistance, stable function, and less disruption compared to standard boards, improving detection accuracy. Ideal for security personnel, field workers, and hobbyists to locate lost items on beaches, inspect pipelines at job sites, or perform various metal detection tasks.

Specifications: Component:PCB Size:Approx.190mm/7.48inch

Package Includes: 1 Set Detection Module

note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.