Hydrometer jars are used with a hydrometer for measuring the density of liquids. The jar is filled with the liquid and the hydrometer placed in it. A range of hydrometers suitable for use with these hydrometer jars are supplied by Stevenson Reeves Ltd. Their website also contains detailed instructions on the use of hydrometers.
The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.