Zombie Gunship Survival

Find the metal, magnetic field and electromagnetic wave around you.

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

<< 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

* 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.

What's New in the Latest Version 1.6.6