- Liquids lighter than water
Baume and Specific Gravity dual scale hydrometer cover a variety of ranges. Hydrometers measure 165mm (6.5”) length, have 0.002 specific gravity and 0.5° Baume divisions. Instruments are for liquids lighter than water and temperature of standardization is 60°F/60°F. 1234K68 has a specific gravity range of 0.690 to 0.800 and 43° to 70° Baume. 1234K69 has a range 0.790 to 0.900 specific gravity and 24° to 45° Baume. 1234K70 has a range 0.890 to 1.000 specific gravity and 10° to 25° Baume.