Smart Metal Detector

This app is a portable metal detector that detects nearby electromagnetic fields using the device's built-in magnetometer. You can use it to locate nearby metal, and magnets. Works with only ferromagnetic materials (steel, iron, etc) and will not detect non-magnetic and non-ferromagnetic materials.

The electromagnetic field level (EMF) in nature is about 49μT (microtesla). This app is being set as the default value. Whenever you open the app and move your device, it will start detecting magnetic and metallic materials. When the phones get near to metal the value on the app will start increasing.

By utilizing the internal magnetometer hardware sensor, you can view the raw data of the magnetic fields that are all around you on a digital display. Find metallic studs and wiring behind walls. Best application for Scientists, Students, Teachers, Engineers, Ghost Hunters, Constructors, and civil workers.

Features:

- Detect the strength of magnetic force fields on all three axes' (x,y,z)

- The app will display metal detection values in microteslas (µT)

- Record your readings with a time & date stamp for easy future finding.

- Find metallic objects that are hidden behind walls or underground.

- Reading calibration

- Threshold for readings

- Alarm for a max reading