Gemological  Instruments

At GemTrue we take great care in making sure we are familiar with all the requirements that gemmologists want and need in their equipment. We supply a large range of high quality, functional and affordable gemological equipment.

Item No: DK91006

Refractometer

The GemTrue Refractometer is an important instrument which measures the refractive indices of stones. It has a pull out eyepiece and a high quality lens that gives clear focus and reading. Provides readings from 1.31 to 1.81. Supplied with polarizing filter, monochromatic filter, and light source. Please note that this Refractometer is not supplied with the refractive index fluid (1.80RI liquid) due to international customs restrictions. It can easily be purchased locally or online.