Labzee offers a variety of laboratory refractometers used for measuring the refractive index of a substance, to determine its concentration or purity. These are made from high-quality materials like stainless steel, aluminium, and durable plastics to ensure longevity and accuracy. They work by analyzing how light bends when passing through a liquid or solid sample. These refractometers can be used in industries like food, beverage and pharmaceuticals. Our refractometers have waterproof and dustproof designs improve durability, especially for industrial and field use.