The function of calculating the specific gravity is a hook (Hydro / the hook)

Hook for suspending the platform to analytical, laboratory, jewelry scales. It allows you to:

1) to measure the density (specific gravity) of solids and liquids, it is convenient to weigh the dimensional objects in the air and when immersed in a liquid;

2) to weigh the dimensional objects on the platform under the scales (the platform is manufactured individually). This solution is necessary when weighing goods with high accuracy, with very large dimensions that do not fit on the balance plate.