Mini hydrometer and test tube pack
€7.90
Go to the homebrewer shop >
Refractometers are optical precision instruments that determine density on the basis of the refractive index of a liquid. Accurate yet simple to use: just place a few drops of liquid on the prism, and immediately read off the density.
The refractometers have a very clear prism and clear scale division. They are supplied with box, screwdriver for easy calibration, pipette and instructions for use.
Refractometer ALCOHOL 0 - 80%:
Data sheet