Gay-Lussac specific gravity bottles: soil testing lab equipment, The determination of the specific gravity and density of fine soils is developed through three different operations: the sample, introduced in the specific gravity bottle, has to be thermostatically normalized by immersion in a suitable

Ltekonline are the manufacturers of Gay-Lussac Specific Gravity Bottles used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Soil Testing Lab Equipment for Engineering Teaching Lab in Universities