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Digital Gem Refractometer 1.4-2.0 RI Gemstone Gemology Gemological Diamond Tool
Digital Gem Refractometer 1.4-2.0 RI Gemstone Gemology Gemological Diamond Tool
Digital Gem Refractometer 1.4-2.0 RI Gemstone Gemology Gemological Diamond Tool
Digital Gem Refractometer 1.4-2.0 RI Gemstone Gemology Gemological Diamond Tool
Digital Gem Refractometer 1.4-2.0 RI Gemstone Gemology Gemological Diamond Tool
Digital Gem Refractometer 1.4-2.0 RI Gemstone Gemology Gemological Diamond Tool
Digital Gem Refractometer 1.4-2.0 RI Gemstone Gemology Gemological Diamond Tool
Digital Gem Refractometer 1.4-2.0 RI Gemstone Gemology Gemological Diamond Tool
Digital Gem Refractometer 1.4-2.0 RI Gemstone Gemology Gemological Diamond Tool
Digital Gem Refractometer 1.4-2.0 RI Gemstone Gemology Gemological Diamond Tool

Digital Gem Refractometer 1.4-2.0 RI Gemstone Gemology Gemological Diamond Tool

$ 66.52

Availability: 100 in stock
  • All returns accepted: ReturnsNotAccepted
  • Measuring Range: 1.400 ~ 2.000 RI
  • Type: Testing & Identification Tools
  • Material: Alumuim Alloy
  • Size: approx. 105 x 60 x 35 mm
  • Brand: Unbranded
  • Power Supply: 1x 9V Layer-built Battery(Not including)
  • Working temperature: 5 ~ 30°C
  • Color: Silver
  • Model: DGR-501
  • Condition: New with tags

    Description

    Digital Gem Refractometer 1.4-2.0 RI Gemstone Gemology Gemological Diamond Tool
    GEM DIGITAL REFRACIOMETER
    SPECIFICATIONS:
    1 TEST RANGE 1.400-2.000
    2 POWER INPUT 9V BATTERY
    WORKING TEMPERATURE 10-28 DEGREE
    dg- gem digital refractometer is for measuring the gem refractive index of an unknown gem stones.  It is covering the full range from 1.40 to 3.00  It gives a quick and reliable differentiation of diamonds and imitations colored stones from their many imitations.