This refractometer is a portable, precision optical instrument, it's a convenient tool to check quality of honey and other high sugar related liquids, such as maple syrup, and molasses.
Help you know ideal time for honey harvest or maple syrup production.
The measuring range: Water Content(Moisture) 12-27%, Brix 58-90%, Be' (Baume) 38-43.
Division: 0.5% Water, 0.5% Brix, 0.25Be'(Baume).
Calibration: Place a few drops of calibration solution on the prism and use the screwdriver to adjust the calibration screw until the reading is proper.
(The user manual record the details about the proper calibration solution and reading index.)
Measuring: Place a few drops of solutions you want to test on the prism and look into the eye piece, you will get the reading.
