Gemax Gem Refractometer Dual Gem Lapidary Machines & Supplies 18 stones showcasing a variety

18 stones showcasing a variety of large carat sizes

5 RPM under natural light and 3

AC Adapter

troy ounces

Gemax Gem Refractometer Dual Gem Lapidary Machines & Supplies 18 stones showcasing a varietyThe Gemax Gem Refractometer Dual is designed for portability, accuracy, and stable results. Its lightweight ABS body makes it ideal for travel, while the hard cube zirconia measuring prism ensures reliability. Features: High Quality Optical Prism: Scratch resistant synthetic CZ prism for superior clarity. Larger Eyepiece: The 32mm eyepiece allows for easy and quick viewing. Sturdy Table: Aluminum alloy table, 45mm thick, provides a stable platform.