Abbe refractometer is an instrument that can measure the refractive index nD and average dispersion nF-nC of transparent and semi-transparent liquids or solids (which mainly measure transparent liquids). If the instrument is connected to a thermostat, the temperature can be measured as 0℃ ～70℃ refractive index nD.
Refractive index and average dispersion are one of the important optical constants of materials, which can be used to understand the optical properties, purity, concentration and dispersion of materials. This instrument can measure the percentage of sugar concentration in the sucrose solution (0-95%, equivalent to a refractive index of 1.333-1.531). Therefore, the scope of use of this instrument is very wide, and it is an indispensable common equipment in the petroleum industry, oil industry, pharmaceutical industry, paint industry, food industry, daily chemical industry, sugar industry, and geological survey and other related factories, schools and related research units. one.
Measuring Range (nD)
Measuring Precision (nD)
Sugar Concentration Resolution（％）
Sugar Concentration Range（％）
Magnification of reading lens
Rubber Tube for binocular type only
Add: RM. 803, Chevalier House, 45-51, Chatham Road South, Tsim Sha Tsui, Kowloon, Hong Kong