Accurate gold analyzer

Jewelry Discussion
1

Do you know any very accurate gold analyzer (digital or electronic),
with decimal accurancy, and the pricing more or less?

Thanks
Daniel
dcamhi@florencia.com

2

There are several electronic “gold analyzer” gadgets. They have
serious limitations like the surface quality affecting accuracy. Be
careful, do not overestimate the accuracy-real fire assays are very
inexpensive these days. Often less than $25.00

My opinion is that the most accurate small machines can be off a
karat or two. Even XRF (relatively large expensive electric machines)
can be inaccurate with poor samples or methods.

The best one I have used is the GXL-24PRO from TRI-ELECTRONICS
patent 4799999

Their phone (on my old machine the area code may have changed) Fax
619-571-5404

Phone 800-445-4241

Tri Electronics 800-445-4241

I use this machine regularly. I admit I still prefer my old
fashioned scratch stone and a variety of acids for gold, silver and
platinum. Given both methods I get fooled very very rarely, after all
I work at a gold refinery where we spot check incoming goods. I sure
like it when I can return a non-gold item intact to the customer
rather than asking then to accept our opinion on faith alone…

Daniel Ballard
Precious Metals West

3

Thanks for the response, But I need something more sophisticated, I
want to provide the service for those people who resells fine gold,
for example to check if the pure gold is 23.99 or 23.85.

Thanks
Daniel