A digital refractometer is a scientific instrument used to measure the

$A digital refractometer is a scientific instrument used to measure the refractive index of a substance. The refractive index is a dimensionless number that describes how light propagates through a medium. Achieves higher accuracy with constant temperature control. Supports network printing and support data statistical retrieval.$

A digital refractometer is a scientific instrument used to measure the refractive index of a substance. The refractive index is a dimensionless number that describes how light propagates through a medium. Achieves higher accuracy with constant temperature control. Supports network printing and support data statistical retrieval.