OMAX Dual Scale Hydremeter 1.000 to 2.000 Specific Gravity 0 to 72 Degree Baume

The hydrometer is an instrument used to measure the specific gravity of the liquids. Specific gravity, as known as relative density, is the ratio of the liquid to the density of water at 20 °C. This plain form hydrometer does not have a built-in thermometer; using a separate thermometer to measure the temperature. The hydrometer contains dual scales inside the stem, so that the specific gravity can be read directly. The hydrometer measures specific gravity ranging from 1.000 - 2.000, Baume range from 0 - 72 degree. This hydrometer is used for heavy liquids heavier than water.