Presidium Gem Computer Gauge
An advanced digital Computer Gauge that measures gemstone dimensions and can estimate gemstone weight and identifies for 9 different cuts.
The Presidium Gem Computer Gauge measures the dimensions and estimates the weight of loose and mounted gemstones with precision, speed, and ease.
After entering the weight and the measurements of a gemstone, PGCG narrows its identity by computing its S.G. value.
With PGCG’s computer interfacing, gemstone measurement records can be easily imported and printed. PGCG also comes with a CD that lists the S.G. value, R.I. value, and hardness measurements of 133 common gemstones in the market for handy reference. Key features include: measures up to 25.0 mm with .01mm accuracy, calculates estimated weights for 74 gemstones in 9 different shapes, direct reading of estimated weight for round brilliant-cut diamonds, computer interface display with USB connectivity
Measuring range from 0.01 to 25mm. Computer connectivity possible and it includes specific gravity set dictionary for quick reference.
With PGCG’s computer interfacing, gemstone measurement records can be easily imported and printed. PGCG also comes with a software that lists the S.G. value, R.I. value, and hardness measurements of 133 common gemstones in the market for handy reference.
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