ABBE digital Refractometer Refractive index 1.333-1.700 

Product Information WYA-2W ABBE Refractometer Characteristics 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. WYA-2W Refractive index nD: 1.3000-1.7000 Accuracy(nD): ±0.0003 （Estimate Reading)…