The PMV Pro is a revolutionary device used to electronically determine if the metal in a precious metal coin or bar is as expected.
There are four measurements you can take with this instrument.
-The Basic Verifier mode
-Thru Mode
-Thickness Measruement
-Dimension Verification
90 days linited hardware warranty by Sigma Metalytics - details are on the user manaul
** You can purchase the "External Bridge" to test a bigger and thicker bars up to 100oz and the testing bars must be thicker than 12mm and up to 45mm thick and at least 50mm wide.