Presidium Dial Gauge (PDG)

Presidium Dial Gauge (PDG)

AvailabilityIn stock



Product Description

The PDG is manufactured to the highest quality and features a patented anvil with a non-metallic lubrication-free rack and pinion technology that resist wear and tear and maintain its accuracy.

- 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

Dimensions & Weight
Length: 97mm (3.82 inches)
Width: 61mm (2.40 inches)
Height:16mm (0.63 inches)
Weight (without batteries): 100grams (3.52oz)


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