Powerful Thru Readings

Make sure your pieces are 100% authentic using the Investor's thru readings. The onboard sensor checks all the way through samples, meaning there is nowhere for counterfeits to hide. You canrest easy knowing there are no inserts or bad metals in your coins.
 

Specific Gravity Testing

Put the calipers away. Using known metal densities and an automatic thickness measurement, the PRO takes the entered weight and calculates the expected size of your sample. Simply compare your coin or bar to the calculated size to ensure it's the right density.