Metal Detector

Description

A metal detector is a precision electronic device designed to locate metal objects hidden underground, underwater, or within various surfaces. It works by generating an electromagnetic field that reacts when it comes into contact with metals such as gold, silver, iron, or coins, alerting the user through sound or visual signals. Widely used for treasure hunting, archaeology, security screening, and industrial applications, metal detectors come in different types and sensitivity levels to suit beginners as well as professionals. Lightweight and portable designs make them easy to carry and operate in fields, beaches, and construction sites, making them a valuable tool for exploration and detection tasks.