Gemological refractometer

Highlights

  • For gemstones research
  • With dedicated optical filter 590 nm
  • Portable, accurate and fast
  • Unit in RI

Models

Gemological refractometer

Identification of precious stones
MODEL Scales (RI) Accuracy (RI) Remarks Bench-top instrument Analog  
RF.5381 1.30 - 1.81 0.01 With filter 590 nm  

Specifications

GEMSTONES
• Gemmological refractometers are key instruments for research in gemological laboratories
• This table refractometer has been designed specifically for determination of precious stones based on refraction index measurement. Contains a 590 nm filter for generation of monochromatic light

APPLICATION
Identification of precious stones