Accurate and easy to use these handheld refractometers work great in the field or the lab.
Easily calibrated, refractometers measure from 0 to 32% Brix with +/-0.5% accuracy, with or without automatic temperature compensation. Sturdy, handheld instruments are valuable in determining Brix percentages (the percentage of sugars in a sample).
Simply place one or two drops of fruit or vegetable juice on the scale and read the results in Brix through the shaded area on the eyepiece. Includes case and instructions.