Hanna Waterproof Pocket pH Tester

[Millwright]

Cant find any written confirmation if the Hanna waterproof pocket PH tester works in saltwater. Does anyone know if it does? I want to go this route so I can test both my reef and my Discus tank.

 

[JimWelsh]

Yes, pH meters can measure the pH of saltwater.

 

[Millwright]

Yes, pH meters can measure the pH of saltwater.

I should have elaborated. On the Hanna page there was a question asking if it worked with Pools. The answer was chemicals and additives will give inaccurate readings. The descriptive section mentions freshwater aquariums but not saltwater.

 

[taricha]

I use it on my aquarium. It's fine as Jim says.