Abbe refractometer is an instrument that can measure the refractive index nD and average dispersion nD-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 10 ℃ -The refractive index nD within 50 ℃. It adopts visual aiming, optical dial reading, and temperature digital display, which is simple and reliable. The base is made of stainless steel, and the prism is made of hard glass, which is not easy to wear.
The main technical parameters
Refractive index measurement range (nD): 1.3000-1.7000
Accuracy (nD): ±0.0002 (estimated reading)
The mass fraction of sucrose solution (Brix) reading range: 0~95%
Instrument quality: 2.6kg
Dimensions: 200mm×100mm×240mm