The best metal detector app measures magnetic fields with an embedded magnetic sensor level all (EMF) in nature is about 39μT (microtesla) or 990mG (Milli gauss) 3μT = 12mG. When any free metal detector app steel finder and iron finder is near, the magnetic field level will increase best detector de metals. New Metal Finder & Real Metal Detector App Find Metal allows identifying any metal object in your place because all metals generate a magnetic field which strength can be measured with this tool. Real Metal Finder with Detector hidden metal items and have many new features.

Metal Detector & Metal Finder Features:
- Detect metal object items.
- 0 means metal does not exist.
- Detect hidden electrical wires and iron finder.
- Also use as key finder tool.
- Works on ferromagnetic materials like iron, steel etc.
- Beep on detection of any find Metal object or electromagnetic signal.
- Best Metal Detector app that gives result in both analog and digital meter.
- Live graph of reading is make more interesting.
- Phone have no electromagnetic sensor this app not work.
- Metal detector app can also be used to detect keys, rings, objects have electromagnetic waves.

New metal detectors use the built-in magnetic field sensor of Mobile phones. When any metal object is near the metal detector, its reading will be up to or above 99μT then there are more chances of find metal keys. The hidden detector free has a user-friendly and easy interface that is very easy for us. The new Metal detector free app with all new features and makes cool graphical charts of magnetic field intensity. Used real metal detecting app to detecting metallic. You can use it as a metal scanner master metal detector free.

Do you know your phone has a built-in magnetic sensor to measure the magnetic field values of metal. Use your phone for finding metal items like metal miners. Almost every metal detector app uses your devices magnetic sensor to measure magnetic field values and turns any Android phone into a real metal detector to find metal around you.

Also find electrical wires in the walls like a free stud detector and iron finder in the ground. This metal detect they had experimented as a key detector. The accuracy depends entirely on your magnetic sensor (magnetometer). Note that it is affected by electronic equipment (TV, PC, microwave) due to electromagnetic waves.

Attention! Not every model of smartphone has a magnetic field sensor. If your device does not have one, the application will not work. Sorry for this inconvenience.