Is there a limit for the combined nitrate and nitrogen concentration when using TNT880?

Document ID

Document ID TE1737

Published Date

Published Date 27/05/2017
Question
Is there a limit for the combined nitrate and nitrogen concentration when using TNT880?
Summary
Nitrate and nitrite combined must be between 0.23 and 13.5 mg/L N
Answer
The combined nitrate/nitrite concentration must be between 0.23 and 13.5 mg/L N. Dilute the sample if necessary.