Diamond Gem Refractometer

R3,162.50

G0042 Refractometer

SKU: G0042 Category:

Diamond Gem Refractometer:

Gem Refractometer Utilising lenses and prisms to project a shadow line into a small glass internally.

The refractive index is seen through the view finder. 1.31 – 1.81 RI.

The index is used to identify the authenticity and quality of gems.

Built in light source ( takes 3 LR44 batteries not supplied)

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