Good app – Metal Detector / EMF Meter Review

Detects changes in field strengths. It can even detect a flash drive within a few inches. Also detect the oncoming of a storm by detecting the static electricity buildup in the atmosphere. It has numerous applications it could be applied to. ""But""I would like to see this app be able to recognize and categorize different field sources......Other then that it's a good app and works as well they claim it to be able to.
Review by creekbound on Metal Detector / EMF Meter.