I bought a cheap single axis EMF tester. I plan on going out and asking people if I can scan their vaxx hole. I haven't gone out yet, but I have been scanning things in my home. For the past few weeks I get a 00.0 reading in most of my house. But since yesterday I'm getting 0.3-0.4 everywhere in the house. It's 0.0 about 100ft from my house and goes up as I get closer. The weird thing is that because it is single axis it gives a different reading depending on which axis it is being held. When I hold it vertically it gives 0.0, but when it is horizontal at the same location in the house it reads 0.5. The orientation doesn't really matter when it's close to a strong source like a microwave. I can't seem to find the source of the new reading. I walked around the whole house with not much change from .3-.4 reading when away from an obvious source. When I first got it, I was surprised to see 0.0 for most of the house and I checked it regularly and at different times. It's weird that it would jump up and stay there one day with no real change to anything in my house. Edit: The orientation that I am holding it indicates that it is coming from directly above or below. Edit 2: It's coming from below ground. The reading is 1.1 at grade. I don't have a basement. Edit 3: Readings in the house have increased to .6-.7 since the discovery of the source. The source seems to be sentient and doesn't like to be disturbed.