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Gemological Microscopes Gemological Equipment

FGR-003

1.35-1.85 Jewelry Equipment Digital RI Refractive Index Flashlight Gem Refractometer

Professional Gemological Refractometer, Frosted Aluminum Alloy Table, Accuracy: ±0.003

Core Features
  • Built-in Quasi-monochromatic LED Light Source
  • Frosted aluminum alloy table, Corrosion Resistant, Easy to Clean
  • Optical Design, Shadow Boundary Super Straight and Clear
Configurations
Testing range
1.35-1.85
Accuracy
±0.003
Frosted aluminum
alloy table
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The View of FGR-003

FGR-003 is a professional gemological refractometer which adopts with optical design, shadow boundary super straight and clear. Frosted aluminum alloy table, corrosion resistant, easy to clean; Built-in quasi-monochromatic LED light source;

Equipped with a polarizer, unique refracting oil bottle design, overcome the oil bottle easy to spill and fragile, more safe, economic, convenient; 2ml refractive index Liquid(1.78±0.005) with unique design of the bottle.

The View of FGR-003The View of FGR-003

The View of FGR-003

The Power Port of FGR-003

The Power Port of FGR-003

The Size of FGR-003

The Dimension of FGR-003