The Baume Scale is a hydrometer scale used to measure the specific gravity of liquids. It was developed by French chemist Antoine Baume in the 18th century. The scale is divided into two types: one for liquids lighter than water and another for those heavier than water. Each degree on the scale corresponds to a specific gravity value, allowing for easy comparison of liquid densities. In practical applications, the Baume Scale is commonly used in industries such as brewing, winemaking, and chemical manufacturing. It helps in determining the concentration of solutions, which is essential for quality control and formulation processes.