Free Metal Detector

detect metal is an amazing app to metal detecting or metal radio finder cobalt

Free Metal Detector is free and Amazing tool that uses magnetic sensor to find the metal surrounding you.

Turns your cell phone into a real metal detector making your friends and family jealous about your phone

-- OPEN HELP FIRST, read instructions. It's not magic and it's not a fake app.

-- If you're at a PC, it'll interfere with the readings, so set it on a desk, zero, then wave stuff on top of it.

-- It can't detect some stuff like aluminium.

-- D/L probs aren't me; contact google.

-- Like it? Visit the site to donate.

Metal Detector new free app uses your devices magnetic sensor to measure magnetic field values and turns any Android into a real metal detector. Data is displayed in µT (micro Testla). 1µT = 10mG (milli Gauss). The magnetic field in nature ranges from 25 to 65 µT (0.25 to 0.65 G). Any higher measurement is an indication of metal in the area. When there is metal in the area, magnetic field increases. App works best detecting ferromagnetic materials, such as iron and can’t detect non-ferromagnetic materials such as aluminum. App works best detecting metals up to 15cm away.

Metal Detector app is simple to use, just open it and move it around. If the magnetic field values rise there is metal in the area. Accuracy of the app is entirely dependent on the magnetic sensor in your device and is affected by electrical equipment such as TVs, PCs >> due to electromagnetic waves.

-- Main features:

** Alarm level

** Beep sound

** Sound effect on/off

** Material design

Metal detector measures magnetic field. It's using a magnetic sensor. Metal Detector apps require a magnetic sensor (magnetometer).Ghost hunters also use Metal Detectors for ghost detection as they claim that ghosts have an influence on magnetic fields. I am not sure about that but please let me know if it’s true.

important!!!

>> Metal detector reacts only iron metal.