What is mag detector?

A mag detector is a portable electronic device used to locate metal objects. It works by detecting the magnetic field created by a nearby metallic object. Mag detectors are commonly used in various industries such as construction, archaeology, and treasure hunting. They can identify the presence of ferrous metals such as iron, nickel, and cobalt, as well as non-ferrous metals like aluminum, brass, and copper. Some mag detectors come equipped with features like pinpointing and depth measurement which helps to locate the exact position and depth of metallic objects. Overall, mag detectors are an efficient and cost-effective tool for locating buried or hidden metal objects.