
1.0SAR
An optical device used to measure the refractive index of light in liquids and materials.
| Materials : | aluminum alloy |
A refractometer is a light analysis instrument used to determine the refractive index (RI) of solutions. This index is an important indicator for measuring the concentration of dissolved substances such as sugars, salts, or proteins in liquids. The device is used in chemical laboratories, the food and pharmaceutical industries, and in water quality analysis.