It is used to measure refractive index ND and average color dispersion NF-NC of transparent and semi-transparent liquid or solid, also may be matched with constant temperature oven to measure refractive index ND ....

This instrument quickly measures consistence and refractive index of sugar-contained liquor and other non-sugar liquor, widely used in sugar refining, food, drink and other industrial dept., agricultural production and science research.

Newest hand-held refractometer is high in quality and convenient to operation. Eyepiece displays clear. When measuring hot or cold sample, prism made of metal reflects quickly to temperature.