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
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Free
74
3.7
User ratings
2113
Installs
100,000+
Concerns
0
File size
1300 kb
Screenshots
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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
Feb 9, 2015
Best app Good for u all..
A Google User
Jan 31, 2015
Nice App works great
A Google User
Jan 23, 2015
Love this, thank you!
A Google User
Jan 11, 2015
Alright Not certain it really works
A Google User
Dec 29, 2014
I'm not sure... I'm downloading another emf detector to compare because this one shows I have extremely high EMF around me quite often n then just disappears. I'm curious if it's the app's function to randomly do that or a malfunction because there's zero cold spots, no chills, and no empathic feeling that someone's there.