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This application allows you to detect magnetic fields
Application that allows you to detect the natural magnetic fields and those produced by various devices.
Taking advantage of the hardware of your phone the application detects magnetic fields (microTesla or Gauss depending on the unit of measure desired).
So you can measure the magnetic field generated by a device or present in your homes.
And for not to miss any survey you can enable an option to keep the screen always active.
What's New in the Latest Version 1.3
Last updated on Jun 18, 2018
Minor bug fixes and improvements. Install or update to the newest version to check it out!
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EFM Discovery
1.3 by Andrea Leveghi
Jun 18, 2018