The aeromether is a measuring device for determining the density or weight of liquids. It works according to the measuring principle of the Archimedean principle. A solid suspended in a fluid will be buoyed up by a force equal to the weight of the fluid displaced by the submerged part of the solid suspended. On Analytics-shop.com, we offer areometers from manufacturers like Geco-Gering and in different design, e.g. with or without thermometer.