Metal Detector is in the 3rd set of the Smart Tools collection.



<< Metal Detector apps require a magnetic sensor (magnetometer). If this app does not work properly, please check the specifications of your device. >>



This app measures magnetic field with an embedded magnetic sensor.

The magnetic field level (EMF) in nature is about 49μT(micro tesla) or 490mG(milli gauss); 1μT = 10mG. When any metal(steel, iron) is near, magnetic field level will increase.



Usage is simple: Open the app, and move it around. The magnetic field level will constantly fluctuate. That's it! You can find electrical wires in the walls (like a stud detector) and iron pipes in the ground.



A lot of ghost hunters had downloaded this app, and they had experimented as a ghost 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.



* Main features:

- Alarm level

- Beep sound

- Sound effect on/off

- Material design





* Pro version added features:

- No ads

- Compass

- Qibla finder, Car locator



* Do you want more tools?

download [Smart Compass Pro] and [Smart Tools] package.



For more information, watch YouTube and visit the blog. Thank you.



** Metal detector cannot detect gold, silver and coins made of copper. They are classified as non-ferrous metal that has no magnetic field.