Item Description: RGM-100 Portable Gemological Refractometer with a flashlight COMES WITH 10 Gram Vial (1.8ml) of 1.81 Index Fluid Comes with instructions! Written by our staff, not converted from another language! Comes with a Gemstone Refra…
Item Description: RGM-100 Portable Gemological Refractometer with a flashlight COMES WITH 10 Gram Vial (1.8ml) of 1.81 Index Fluid Comes with instructions! Written by our staff, not converted from another language! Comes with a Gemstone Refra…
