EMF Sensor Free

EMF Sensor Free


Use the magnetic field sensor on your phone to take EMF readings. Works like a 3 axis EMF meter. Displays EMF in milli Gauss (mG) or micro Tesla (uT). Uses include ghost hunting, paranormal research, finding sources of EMF radiation, monitoring EMF levels, and/or curiosity.

Instructions for use:
Preferences can be found by pressing the menu button. Many display options are available to customize what is on the screen.
The range on the meter can be changed in the options or by sliding your finger up or down on the screen. The left side of the screen adjusts the minimum, the right side adjusts the maximum. You can lock or unlock touch adjustments through the menu.
Custom color values can be set for the text. Sound can be enabled and customized in preferences, default is off. This will play a tone at a rate determined by the EMF reading, similar to a Geiger counter.
More detailed Instructions are available from the menu within the app.

Added Features in Paid Version:
Full Graph functionality
Baseline Mode
Auto Ranging Function
No Ads

This app was designed to be lightweight, fast, and free of gimmicks. Please email any questions, comments, concerns, or ideas. If you have any problems, please use email as this is the only way I will know how to reach you.

Recent changes:
small code changes
Add to list
Free
75
3.8
User ratings
2021
Installs
100,000+
Concerns
0
File size
1300 kb
Screenshots
Screenshot of EMF Sensor Free Screenshot of EMF Sensor Free Screenshot of EMF Sensor Free Screenshot of EMF Sensor Free Screenshot of EMF Sensor Free Screenshot of EMF Sensor Free Screenshot of EMF Sensor Free Screenshot of EMF Sensor Free Screenshot of EMF Sensor Free Screenshot of EMF Sensor Free Screenshot of EMF Sensor Free Screenshot of EMF Sensor Free
About EMF Sensor Free
Use the magnetic field sensor on your phone to take EMF readings. Works like a 3 axis EMF meter. Displays EMF in milli Gauss (mG) or micro Tesla (uT). Uses include ghost hunting, paranormal research, finding sources of EMF radiation, monitoring EMF levels, and/or curiosity.

Instructions for use:
Preferences can be found by pressing the menu button. Many display options are available to customize what is on the screen.
The range on the meter can be changed in the options or by sliding your finger up or down on the screen. The left side of the screen adjusts the minimum, the right side adjusts the maximum. You can lock or unlock touch adjustments through the menu.
Custom color values can be set for the text. Sound can be enabled and customized in preferences, default is off. This will play a tone at a rate determined by the EMF reading, similar to a Geiger counter.
More detailed Instructions are available from the menu within the app.

Added Features in Paid Version:
Full Graph functionality
Baseline Mode
Auto Ranging Function
No Ads

This app was designed to be lightweight, fast, and free of gimmicks. Please email any questions, comments, concerns, or ideas. If you have any problems, please use email as this is the only way I will know how to reach you.

Recent changes:
small code changes

User reviews of EMF Sensor Free
Can't. Get going
Feb 28, 2014
Works as good as your phone's sensor. I like the dynamic or fixed range settings. Easy to read display. Sometimes gets stuck on high reading at startup but corrects itself after a few seconds.
Sep 21, 2012
Android Market Comments
A Google User
Nov 19, 2014
Awesome It works
A Google User
Nov 18, 2014
Works, but output is meaningless No RF, no frequency, just milliGauss in a swirly graph. Entertainment value only.
A Google User
Nov 2, 2014
This is very interesting.
A Google User
Oct 13, 2014
Ghost time
A Google User
Oct 10, 2014
Spooky