Gemstone GEM Refractometer - Gemology Gemologist

Gemstone GEM Refractometer - Gemology Gemologist
Brand: NATIONAL INDUSTRIAL SUPPLY
Color: Black
77.17 USD
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Item Description: RGM-700 Portable Gemological Refractometer - THIS UNIT DOES NOT COME WITH GEM REFRACTIVE INDEX FLUID! Comes with instructions! Written by our staff, not converted from another language (poorly)! Comes with a Gemstone Refract…