Hanna Checkers

[banuvatt]

Does anyone have a set of hanna checkers they are selling?

 

[Jimbo327]

Honestly, I think you should just get the Hanna Nitrates HR and Phosphate LR checkers because they are hard to decipher the colors shades, so the checkers are nice to have. The rest, I would stick with Salifert or something similar because they are titration based and easier to tell when color changes.

 

[BluRocket3]

I have an alk checker for sale

 

[Sakudo4]

Mag in Placentia $30
New but expired reagent