Hanna checkers

[Scotty333!!!]

Guys

I just made a boo boo and after testing my po4 to 0.08 and nitrates to 01.5 , i wanted to double check po4 because I didn’t expect that from 0.03 yesterday and the reactor running.

But, I used the no3 regent in the po4 reactor and got 1.45

Are the 2 colourometers the same?

 

[griss]

Guys

I just made a boo boo and after testing my po4 to 0.08 and nitrates to 01.5 , i wanted to double check po4 because I didn’t expect that from 0.03 yesterday and the reactor running.

But, I used the no3 regent in the po4 reactor and got 1.45

Are the 2 colourometers the same?

I don’t believe they are but I could be wrong.