Attention! Before using the application, check the specification of your device for a magnetic sensor!A metal detector is a device that is used to search for metal objects underground or under other materials. It works on the basis of electromagnetic waves that are emitted in search of metal objects.Detection levels:25-60 uT - Natural background level60-150 uT - Finding a possible metal object150 uT+ - Precise item locationToday, many people use smartphones to find metal objects such as coins, keys, jewelry, etc. This is called a metal detector and can be used in a variety of situations, such as when looking for lost items.
Metal detector from smartphone
