This refractometer is particularly suitable for measuring the sugar content of honey, jams, syrups, etc. Accurate, yet easy to use: simply place a few drops of liquid on the prism and the density is directly readable.
✿ EASY TO USE: Just take a drop or 2 of your brew on the prism and hold the refractometer to the light, then look through the eyepiece to get the reading. No lookup table needed and no waste!
✿ UNIVERSAL FIT: Ideal for Agricultural, Gardening Industrial & Educational Purpose
✿ For sugar concentration in fruit juices, soft drinks, vegetables, foods and cooling lubricants
✿ Uses ambient light only which means battery or power source is not required