Hand Refractometers

72586 REF-SERIES Media/Uploads/Hand Refractometers Hand Refractometers 3 Hand Refractometers <p>A WIDE RANGE OF Portable REFRACTOMETERS, DESIGNED FOR MEASUREMENTS OF SALINITY OR SUGARS IN LIQUIDS, IN DIFFERENT MEASURING RANGES.&nbsp;<br>The refractometers are small and easy to use.<br></p><p><br></p> 0 0 hand-refractometers 0 0