In many cases we can do this even for coins in holders. Model SM2701. This is for use with bars larger than 1kg. No Sigma will test slabbed coins less than 1/4 oz.
Sigma Metalytics PMV SM2701 Pro w Small, Large & Refiners Wand 2 YR Warranty
Sigma Metalytics SM1601 Precious Metal Verifier Bullion Set w 3 Wands IN STOCK
Sigma Metalytics Precious Metal Verifier Bullion Set-2 Yr Warranty With Case
Sigma Metalytics Precious Metal Verifier Investor-Case, 2 yr Warranty, FREE SHIP
Sigma Metalytics Precious Metal Verifier 3 Wand Bullion Set Warranty IN STOCK
Sigma Metalytics Precious Metal Verifier 3 Wand Bullion Set-Warranty IN STOCK
