Sosoport Petroleum Hydrometer for Liquid Density Measurement 0.6-0.7 Specific Gravity Meter for Mud, Diesel, and Sulfur Mixtures with Baume Scale for Industrial and Scientific Use

["Hydro meter--widely used in laboratory, industrial production, petrochemical and other fields, it is an ideal liquid specific gravity measurement tool,brewing hydrometer","Moisture meter for home--our accurate hydrometer is the right tester for your passionate winemaker and winemaking enthusiast,liquid hydrometer","Laboratory hydrometer--to get as accurate a reading as possible, help you measure the liquid of your creations,high-precision liquid density hydrometer","Hydrometer for mud--whether you're buying it for yourself or as a gift for your friends, this hydrometer is a great choice,Hydrometer for Moisture Content","Hydrometer kit--pour a sample to be tested into a tall glass or plastic cylinder(not included), easy to use,Hydrometer for petroleum"]