Description Overview GAOTek digital polarimeter is an instrument used to measure the optical rotation of polarized light passing through a sample. It is based on the principles of polarimetry, which is the study of the rotation of the plane of polarization of light by optically active substances. A digital polarimeter utilizes a light source, polarizers, and a detector to analyze the rotation of polarized light caused by the sample. Features Photoelectric test and microcomputer control Preheating is not needed Dark-colored sample can be measure Automatic repetition-measurement for 6 times, and calculation of average value and means square root Technical Specifications Repeatability 0.002° (optical rotation) Light source LED lamp Measurement range ±45° (optical rotation) / ±120° Z(sugar) Weight 83.7 lb (38 kg)
