Refractometer Oil,Refractive Index Fluid 2 Bottles Refractive Index Fluid Oil 3ML Each 1.300-1.800 RI for Gem Refractometers

About This Product :

• The refractive index fluid is gemologist tool for identifying refractive index.Perfect for testing all of your stones.
• The product allows your refractometer to measure within the measuring range of 1.30 to 1.80 refractive index.
• 2 Bottles Refractive Index Fluid Oil Refractometer Oil Refractive Index Fluid Refractometer Fluid Refractive Index Fluid Oil.
• This liquid can also be used to reduce or eliminate glare from a ”s surface.facilitating inspection of the ”s interior for inclusions and other defects.
• This GL-01 fluid is packed and will be supplied in an glass vial and contains 3ml of solution.Refractometer Oil.