Sodium concentration must also be monitored in food storage, production processes and in ecological studies. The pNa tester is a fast, economical way to check this critical parameter in these applications. Also, when the chemistry of a solution is known, such as sodium hydroxide solution or a sodium hypochlorite solution, it is possible to correlate pNa readings to concentrations of other chemicals in solution, giving the pNa utility in many water chemistry applications. Long Battery Life. 700 hours of continuous use assures trouble free testing for long periods of time without frequent battery changes.
Aquaculture is a prime source for quality seafood and is a growing industry.
The main component of salt in seawater is sodium chloride. Instruments for measuring salinity of seawater currently available on the market are cumbersome and difficult to use. Hanna has introduced a compact salt tester for accurately measuring the concentration of sodium chloride. All electronics are contained in a waterproof casing for the best protection against humidity and condensation. Both NaCl and the temperature measurements are shown on a user-friendly Liquid Crystal Display.