H-B DURAC Specific Gravity Hydrometer Set (8) with Thermometer; 0.700 to 2.000 RangeThis Hydrometer Set consists of eight DURAC® Specific Gravity / Re..
H-B DURAC 0.650/0.700 Specific Gravity ASTM 82H Hydrometer for Light LiquidsAvailable in a variety of models measuring specific gravity of heavy and l..
H-B DURAC 0.690/0.800 Specific Gravity Hydrometer for Liquids Lighter Than WaterThese plain form hydrometers are available in a variety of models meas..
H-B DURAC 0.700/1.000 Specific Gravity and 10/70 Degree Baume Dual Scale Hydrometer for Liquids Lighter Than WaterUsed in the chemistry, pharmacology,..
H-B DURAC 0.700/2.000 Specific Gravity and 70/10 Degree Baume Dual Scale Hydrometer for Heavy and Light LiquiedsUsed in the chemistry, pharmacology, f..