Refractive Index Liquid Series M 1.81 For Gempro Refractometer Du-Matt and 1 of 24 inches

and 1 of 24 inches

0mm) 21-93 14K White 4

LX motor must be used only with compatible Foredom controls: C

Low melt point allows precise

making it easy to keep your bench stocked with the sizes you reach for most

Refractive Index Liquid Series M 1.81 For Gempro Refractometer Du-Matt and 1 of 24 inchesRefractive Index Liquid Series M 1. 81 is formulated for use with the GemPro Refractometer to obtain accurate gemstone refractive index readings. This contact liquid creates the necessary optical interface between the stone and prism, ensuring clear shadow edges and reliable measurement results. Features Series M refractive index liquid rated at 1. 81 Designed for use with the GemPro Refractometer Provides proper optical contact between gemstone and