
03-22-2014, 01:20 AM
|
Member
|
|
|
Join Date: Jan 2014
Location: Calgary
Posts: 97
|
|
Quote:
Originally Posted by Oscar
And what about the Hanna nitrate device?
I am using Salifert nitrite test which is pretty coarse. Is the Hanna nitrate tester a reliable substitute?
|
Only for freshwater
|