Metal Detector

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 49T(micro tesla) or 490mG(milli gauss); 1T = 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
- Sharing GPS location
- Qibla finder, Car locator
* Do you want more tools?
download [Smart Compass Pro] and [Smart Tools 2] 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.

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