Refractometers

Sper Scientific sells three main refractometer types: Analog Refractometers, Digital Handheld Refractometers, and Desktop or Laboratory Refractometers. Industries that use our refractometers include: Pharmaceutical, Chemical, Petroleum, Petro-Chemical, and Food & Beverage industries. Our refractometers measure items such as: honey, Brix or sugar content of a liquid, salinity or salt content of a liquid, battery coolant, and urine.
Digital
Digital Refractometers

Portable refractometers work in ambient light with no battery or other power source necessary. 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. p3>
Optical
Optical Refractometers

Portable refractometers work in ambient light with no battery or other power source necessary. 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. p3>