H-B DURAC Specific Gravity Hydrometer Set (8) with Thermometer; 0.700 to 2.000 RangeThis Hydrometer Set consists of eight DURAC® Specific Gravity / Relative Density (g/cmᶟ) Plain Form Hydrometers for measuring specific gravity of heavy and light liquids in various ranges from 0.700 to 2.000. It also..
H-B DURAC 1.150/1.300 Battery Hydrometer with Siphon SetUsed to determine the specific gravity / relative density (g/cmᶟ) of battery acid in the range of 1.150 to 1.300, this hydrometer comes with a siphon set to collect battery acid for an accurate reading.Rubber parts are made of nitrile, a synthe..