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.
NIST calibration with certificate can be performed at our factory for an additional charge. Please click here to purchase the NIST certified calibration with certificate.