Sac-i Automatic Polarimeter - Saccharimeter is a scientific instrument utilized for the measurement of the optical rotation of polarized light that is moving through a liquid, normally sugar solutions; including syrups, honey, and fruit juices. It provides reliable measurements of the concentration of optically active elements in a liquid specimen. It is featured with a polarizer, which can polarize the light beam, and an analyzer to detect the rotation of the plane of polarization, which is caused by the optically active substances in the liquid. Sac-i Automatic Polarimeter - Saccharimeter is utilized in the industry of food and beverage, as well as in the chemical and pharmaceutical.