Hydrometers are a simple, cost effective way of measuring the specific gravity (relative density) of liquids (the ratio of the density of the liquid to the density of water). All hydrometers contain a scale inside the stem which allows the specific gravity to be accuratly read.
All our hydrometers are made from glass by Australian glass craftsmen and are supplied with quality certificates.
Our range of hydrometers includes:
Common uses of hydrometers include measuring the density of beer brew or fuel. For details on both uses, please follow the links below.
Beer Brewing Hydrometers: http://www.labdirect.com.au/lab-blog/common-use-beer-brewing-hydrometers/
Fuel Hydrometers: http://www.labdirect.com.au/lab-blog/common-fuel-hydrometers/