http://www.treasurenet.com/forums/lo...apable-20.html post #394 (I think it was about page 20)
There I discuss how you can know
from Mineoro's own website that
they know that their so-called ion stuff is fraudulent.
You yourself explained how many mysterious ways there are for it not to work. Those of us who have been listening for many years to explanations why people think LRL's have detected something anyhow, have noticed that most such reports turn out to have no substance (in most cases, people just fooling themselves with wishful thinking).
When it comes to the question of how to build something like that and make it work, you have a problem: they don't work. You can see the same problem encountered by the various LRL hobbyists building their own who post on this website: nobody seems to know how to answer the question of whether it works because
no LRL "works". There is no working LRL against which to compare the performance of one that doesn't.
There is an exception to that rule, and oddly enough it's the Mineoro. Most LRL's have a dowsing rod, so the user can at least fool himself into thinking that the device is working in quite the same way that people who can't dowse believe that they can. The "ion gun" provides no convenient way for the user to pretend it's working, and this has produced a lot of reports by unhappy customers right here on this forum.
Mineoros are also discussed in detail over on the main Geotech website. Including a good explanation how the "inventors" were able to give convincing demos as long as they were in control of the demo.
If you want to build a unit that can fake it as long as you're in control of the demo, that's ordinary 2-box electronic line tracing technology, which Mineoro is very familiar with (!) inasmuch as they also manufacture real (non-fraudulent) 2-box apparatus and even metal detectors.
--Dave J.