With regards to the ‘ion testers’, I’m curious to know how random buyers can use them and get a result. As an electrical engineer, i want to know what it is measuring. Is it atmospheric moisture? Is it static charge? It has to be something, but its hard to find out what that really is.
As for the wife, she says she always feels better just before it rains, because of all the ion charge due to pending lightning. So, this bracelet gives her that feeling all the time. I dont doubt that it is making her ‘feel’ better, in the placebo effect way. And, of course, the more you spend on the placebo, the better it works. If I bought a $1 store plastic bracelet and told her it did the same thing, it wouldnt have the same effect because she doesnt believe that it works.