Rapid, reliable refractive index and salinity readings of total dissolved solids in aqueous solutions on a 0-160 ppt scale Exclusive hermetically sealed, liquid-filled prism ensures extreme accuracy

Reichert's Goldberg Salinity refractometer provides high-end precision refractometry in a handheld model that produces results comparable to most benchtop Abbe refractometers -- parts/thousand salinity to better than 1ppt.

Automatic temperature compensation provides accurate, reproducible results instantly using our exclusive hermetically sealed, liquid-filled prism that changes index with temperature.

No other handheld refractometer offers such an exacting and precise compensation method.