The V2 Refractometer is designed for testing the concentration of salt water and brine and is used for quality control in the marine industry and in research and clinical laboratories. The V2 Refractometer's dual scale provides a direct reading of the specific gravity and parts per thousand (ppt) of salt in water.

Product Information:

• High resolution, dual scale - SG and PPT
  Simple focus adjustment
  Wipe-clean lens
  Easy to calibrate - screwdriver supplied
  Simple water application - pipette supplied
  Automatic temperature compensation