Presidium® Dial Gauge
- Measures from 0.0 to 23.0mm.
- Accuracy: 0.1mm / Tolerance: 0.02mm with simple zero realignment.
- Analog gauge with mm/ct/ring size display.
- Patented anvil.
- Smooth slider mechanism.
- Portable and lightweight.
- Compact protective case included.
- Attachment for high setting jewelry provided.
- Presidium Gemstone Weight Estimation Table provided.
- Instantly converts millimeter readings to carats for round brilliant-cut gemstones.
- Measures gemstone dimensions with accuracy to 0.01mm.
- Clear and easy-to-read analog display with readings in mm/ct/ring size.
- Light and portable instrument that can be used anywhere.
- Made in Singapore.
