Gold Finder is a professional tool that can be used to detect metal objects around you. With this application, you can measure the magnetic field strength and detect any metal objects within a certain distance.

The app is very easy to use and it only takes a few minutes to start using it. The first step is to download the application and install it on your Android device. Once you have it installed, you can use it to detect any metal objects in the area surrounding you.

The application can be used to detect any metal objects, such as gold, silver, copper, iron, steel, etc.

The app uses the magnetic sensor of your device to detect the metal objects and it can also be used to measure the magnetic field strength.