Presidium® Gem Computer Gauge

Presidium® Gem Computer Gauge

Presidium® Gem Computer Gauge estimates the weight and identifies gemstones with much greater precision and consistency.

• Covers 74 gemstones and nine different shapes

• Auto-magnetic shut-off to save power when placed in carrying case

• Direct carat conversion for round brilliant-cut diamond

• Hardened platform

• 0.01mm resolution

• Weight computation through direct measurement or keypad entry

• Universal serial bus interface with computer