Area of application: Salt. The following models are particularly suitable for measuring and dosing of sodium chloride in water (salinity) and the content of NaCl (salt) in water. This is often used in the production and cooking of sauces, brines for pastries, the production of brines (e.g. brine-matured cheese), marinades for meat and the preparation of seafood. You can also choose to display the refraction index.