Hanna Instruments

Scientific Equipment

Safety Data Sheets

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Hanna Care

We take the long view, looking after existing customers as much as delighting new ones!

Certificates of Analysis

Download a copy of the certificate of analysis for your solution

Salinity is a measure of the total concentration of salts dissolved in water. The most common salt found is sodium chloride. It is particularly important to monitor salinity levels in industrial wastewater and seawater as differing species of aquatic plants and animals thrive in different levels of salinity.


Hanna offer a wide range of instruments, from Chemical Test Kits to portable and bench meters that are suitable for measuring salinity levels.