Abbe Monocular Refractometer, Digital Automatic Optical Instruments, with Digital Display, Measuring Range 1.300-1.700nD, for Lab, Petroleum Industry, Science Education

Features: Adopt visual aiming, optical dial reading, temperature digital display, simple and reliable Scope of application: Sugar Pharmaceutical Beverage Petrofood Chemical Industry Production Scientific Research Teaching Laboratory Specifications: Measurement range: ND1.300 1.700 Measurement accuracy (ND): 0.0002 Refractive index ND Minimum scale value: 0.0005 Sugar concentration measurement range: 0 95% Observation method: monocular Net weight: 2.6kg Box size: 280*180*380mm

• ▶The Abel refractometer is an instrument for measuring the refractive index ND and the average dispersion NF-NC of a transparent or translucent liquid or solid (in which a transparent liquid is mainly used).
• ▶Refractive index and average dispersion are one of the important optical constants of a substance, and can be used to understand the optical properties, purity, and dispersion of a substance.
• ▶The instrument can measure the mass fraction of sucrose solution (hammer Brix: 0-95%), ND measuring range 1.300-1.700.
• ▶Visual sighting, optical dial readings. Easy to operate and easy to use.
• ▶The instrument can be used in the petroleum industry, the oil and fat industry, the pharmaceutical industry, the paint industry, the daily chemical industry, the sugar industry, and geological surveys.