Hi i have read that there is two method for the determination of do in water. They are titrimetric method and 2nd one is electrometric method. I want to know which one is better between these two? And in which method we can put the winkler method?
We used electromatric method is this video but as far as we know that Titrametric is better. But due to low cost and short timing we use electrometric method. For derails, take help from Google.
