Radical Instruments offer Hand Held Refractrometer. Radical Instruments is an ISO: 9001 certified manufacturer and exporter of biological and industrial instruments. Hand Held Refractrometer is a pocket Refractrometer designed on the principle of total reflection for measuring the refractive index. It provides direct reading for percentage of sugar density so as to get immediate results, widely used for quality inspection in the manufacturing of syrup, jams, juice, other food products and for checking density standardized 20 degree C with accuracy of plus-or-minus 0.2%
