A hand-held clinical refractometer with temperature compensation to quickly and accurately determine the salt content as well as obtain urine specific gravity.

Specifications 

• Measuring Range: 0-28% Salinity,0-32% Brix(ATC)
• Temperature Compensation Range:10°C--30°C

Features

• Determines the amount of dissolved salt and solids
• Easy to use and calibrate
• Accurate testing results
• Lightweight aluminum construction, with soft & comfortable non-slip rubber