By Gold Finder-Metal Detector with Sounds You can you find any metal like gold or silver (rings, bangles) with your android phone.
Detecting lost gold rings and bangles was a concept only using mobile phones. Now women can use this brand new gold and metal detector tool to find their precious gold and jewellery.
This app measures magnetic fields with a fixed magnetic sensor.
The magnetic field level (EMF) in nature is about 49T (micro tesla) or 490mG (milli gauss); 1T = 10mG. When any metal (steel, iron) is near, the magnetic field level will increase.
A gold finder-metal detector helps to identify any metal object in its surroundings because all metals generate a magnetic field whose strength can be measured with this tool.
How does a gold finder-metal detector finder with sounds work?
As we know that electricity current flows through the transmitter coil, it creates a magnetic field all around it. If you sweep the metal detector above a metal object, the magnetic field penetrates right through it. The magnetic field makes an easy and quick electric current flow inside the metal object.
Key Features of the Gold Finder-Metal Detector With Sounds
• Effective on ferromagnetic materials such as iron, steel, nickel, cobalt, and so on.
• Because metal detectors emit electromagnetic waves, some experts believe they can detect ghosts, spirits, or paranormal activity.
• detects metal object signals from up to 30 cm away.
• detect electrical wires and iron pipes hidden in walls
•This can also be used as a key finder tool.
• The live graph of reading makes it more interesting and cool.
• If your phone lacks an electromagnetic sensor, this app will notify you.
• Beeps immediately when a metal object or electromagnetic signal is detected.
•A Top Metal Detector app that gives results in both analogue and digital form.

Disclaimer
1. It is sure to users that Gold & Metal Detector-Gold Finder With Sounds doesn’t give any special permissions.
2 Gold & Metal Detector Apps-Gold Finder
It is not affiliated with any metal detector company.
3-Gold finder-metal detector are used for only detection purposes.