REED Instruments offers a variety of refractometers to measure sugar content, salinity, and freezing point by measuring the bending of a beam of light as it moves through the substance. If you're looking for portable refractometers that offer simple focus adjustments to help make field analysis easy, while also minimizing waste by only requiring 2 or 3 drops of sample, REED Instruments has you covered.

All REED Refractometers are covered by a 1-year manufacturer's warranty.