The specific gravity indicates the density of a fluid The clinician hopes that the specific gravity describes the amount of dissolved solids in liquid specimens.

Both the temperature and specific gravity are logged to a Raspberry Pi, and after combing through this data [Chris] can see a big ‘bump’ in the specific gravity due to a mass of foam, tapering ...

If the specific gravity be referred to the point of maximum density of water, this value represents the number of cubic centimetres occupied by the relative molecular weight of the liquid ...