Brix Sugar Refractometers is a portable refractometer with rubber coated hand grip and construction. Refractometer is precision optical instrument that operates on the principle- as the concentration ...

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 ...

What would be a dream job? Testing grapes for their sweetness of grapes might be one good answer. Zhao Yao, an experienced 27-year-old technician in Binchuan county in the Dali Bai autonomous ...