Milwaukee Digital Refractometer
Free Gift

Milwaukee Instruments

The new digital refractometers are precision optical instruments used for measuring concentrations of substances in aqueous solutions. They work using the principle of light refraction through liquids. When passing light through a liquid, the test result will be calculated by the computer and shown in the digital display. 

Milwaukee Digital Refractometer are very simple to use: simply place one drop of your sample in the prism well, and read the results immediately!


  • Salinity / Specific Gravity


  • 0 - 50 PSU
  • 0 - 150 PPT
  • 1.000 - 1.004 SG
  • 0 - 80°C/32 - 176°F