Refractmeter is a very precised optical instrument. Designed for quick and accurate
measuring system by using a few drops of liquid . Quite sultable for testing and control of
purity/ quality ofoil, sugar, paraffin's, waxes, glycerin, sugar 0% to 95% Brix. with an accuracy
1 %. Range 1.3 to 1.7 with an accuracy of 0 to 100 direct scale and 0.03 by estimation. Complete
with Test Piece, Contact liquid and thermo meter in wooden box.