Refractometers are versatile in their design and use, and are able to provide results as refractive indices, or in other cases, as direct measurements of parameters such as soluble solids, sugar ...

The Fisher Scientific™ Abbe Bench-top Refractometer measures refractive indices of liquid and solid samples at D-line (589nm), featuring a combination of the Brix and refractive index (nD) ...

THIS book contains an exhaustive account of one of the latest devices in physical optics for investigating the refractive power of uniaxial and biaxial crystals. The idea of making use of the ...