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Specific Gravity Hydrometers from VEE GEE Scientific

Specific Gravity Hydrometers



VEE GEE Scientific ASTM Specific Gravity Hydrometers are calibrated at 60°F and manufactured to the specifications of the American Society for Testing and Materials (ASTM). Select the hydrometer that you need by matching the ASTM number shown. Specific Gravity, also known as relative density, is the ratio of the mass of a liquid to the mass of an equal volume of distilled water.

Hydrometers with ASTM numbers from 111H through 120H have an approximate length of 330 mm.

Hydrometers with ASTM numbers from 125H through 141H have an approximate length of 260 mm.

Need help determining size?  Click here for our Hydrometer Cases & Jars Reference Guide