Does anyone have experience with Sigma Metalytics Precious Metals Verifier
Does anyone have any experience with Sigma Metalytics Precious Metals Verifier (http://www.sigmametalytics.com/). I am looking for a non-descructive way of testing the metal content of coins and someone mentioned this detector to me. It seems to be legit given the reviews I see on youtube but the price @ >$800 with all three wands is outragous. I wanted to see if anyone had any experience with this and could comment on its utility.
Try https://www.thefisch.com. Cheap, works great. Works by using the density of the coin.
The gold testers have to fit in the right slot weigh enough to tip towards the coin vs the counter weight of plastic.
Silver should balance.
Cheap, seems a pretty decent test. I have one. $165. I foget what I paid ages ago. Pretty much covers any popular coin, silver or gold.