Measuring angle rotations of polarized light can be done adequately with polarimeters from Grainger. We offer a multitude of polarimeters for diverse applications in the laboratory, including those of pharmaceutical, cosmetic, chemical, sugar, essential oil, university, and education labs. Our polarimeters possess many measuring ranges, temperatures, maximum sample cell lengths and more. Our polarimeters have long life spans and include LEDs. Find the right polarimeter at Grainger today.