metal The Golden Touch gold tester described by Min Azama sounded
interesting. I found the company that makes the tester, Golden
Touch Electronic, and thought others on Orchid would also like
to know more about it. I personally never heard of this unit
before now. At the companies web site, there is a description
of the unit with a list price of $99.00. Their web site can be
found at:
http://www.machshev.com/golden/
Charles Heick