<https://labo-hub.com/product/wya-abbe-refractometer-2/>
<http://schema.org/description>
"WYA ABBE Refractometer, Measurement of refractive index nD, average dispersion nF-nc of transparent or translucent liquid and solid substances; Measurement of mass fraction (Brix) of cane sugar solution;Widely used in the field of sugar, pharmaceutical, beverage, petroleum, food, chemical industries as well as research institutes and educational department;Visual aim, optical index-plate reading;Easy and reliable."
<https://labo-hub.com/product/wya-abbe-refractometer-2/>