Sper Scientific 300002 Portable Sugar Refractometer - 0-50% Brix Range, 1% Resolution, ±0.1% Accuracy - Ideal for Honey, Maple Syrup, Fruit Juice & Beverage Testing

Product Description

Sper Scientific portable refractometers work in ambient light with no battery or other power source necessary. A refractometer measures the extent to which light is bent (refracted) through a liquid sample. They are commonly used to help identify or confirm the identity of a sample, assess the purity of a sample, or determine the concentration of a solute in a solution. They can be used in labs, on production lines, in the field or anywhere. Simply place a drop or two of a sample on the prism and read the results immediately. With reasonable care, their reliability, precision, and optical performance will last forever.