Presidium is the world's leading manufacturer of gemological instruments that test and measure diamonds and gemstones.
The Leveridge analog gauge can measure from 0.0 to 23mm in 0.1mm divisions. Easy to read millimeter and carat scale.
Features a patented anvil with new non-metallic, lubrication-free rack and pinion technology that resists wear while maintaining accuracy.
Free shipping from 150 €.
At home from 24 h.
Financing up to 60 months.
Dimensions: 91 x 61 x 16mm
Weight: 100 grams
0.1mm precision with 0.02 tolerance
Analog mm / ct / ring indicator with display
Smooth sliding mechanism
Includes Presidium Gemstone Weight Estimation Chart
Direct carat conversion for round brilliant diamonds.
Light and portable instrument that can be used anywhere.
Equipped with protective case