We tried our best to give you some sort of idea about how does a metal detector work (How Metal Detectors Work) and what do metal detectors detect as well as metal detector frequency also.
If you are interested in knowing How Metal Detectors Work, you can say that any type of metal detector works in the same way, and that is by creating a magnetic field. And this field is basically created with the help of the detector’s search coil. Again when this electromagnetic field comes out of the search coil this field is analyzed to see if there is any kind of metal in the front part.












