Metal Detector

metal detector app detect metals, electrical wires in the in walls and earth.

Best free metal detector app that make your mobile amazing metal detector or stud finder.

Metal Detector Features

• detects metal object signals at a range of upto 30 cm.

• detect hidden electrical wires and iron pipes in walls.

• This can also use as key finder tool.

• Works well on ferromagnetic materials like iron, steel, nickel and cobalt etc.

• Some experts claims metal detector can also be used to detect ghosts, spirits or paranormal activities as these objects have electromagnetic waves.

• Beep immediately on detection of any Metal object or electromagnetic signal.

• A Top Metal Detector app that gives result in both analog and digital form.

• Live graph of reading is make it more cool and interesting.

• If your phone have not electromagnetic sensor this app will inform you.

How it works

• This app uses the built-in magnetic sensor (magnetometer) of your smart phone.

• First of all after running this app if your phone shows high reading then immediately keep it away from every electric devices to set it normal (0μT – 59μT).

• The normal Electromotive force (EMF) field level is about 49μT (micro Tesla) or 490mG (milli gauss); 1μT = 10mG. When any metal object like steel or iron is near, EMF reading will increase with a beep sound.

Precautions

• Not all phones are equipped in such a sensor. Please check it in your phone specification. If your device does not have one, the application will not work.

• The accuracy depends entirely on your smart phone magnetic sensor (magnetometer).

• Radio waves like computer, laptop, TV and Radio signals can effect magnetic sensor. So avoid such places and keep away when you run this app.