The Eclipse Professional, manufactured by Bellingham and Stanley, is a series of low-cost hand-held refractometers, generally applicable for the determination of Refractive Index (RI) of liquids or the concentration of solutions. Through its wide range of available scales, these refractometers may be employed in an array of application across a wide range of industries.
The Bellingham and Stanley has created this high-quality, low-cost instrument through the combination of the best modern manufacturing methods/materials, and an extensive comprehension of customer requirements. It is capable of measuring ABV (alcohol by volume), ranging from 10-135.