Anyone know of any? Looking for something than can do 0-5PPM Nitrate, and 0-1PPM Phosphate. API kits work great, but 0, OR 5 for nitrate doesn't cut it for me. Its always somewhere in between, and I want to know more specifically.
Anyone know of any? Looking for something than can do 0-5PPM Nitrate, and 0-1PPM Phosphate. API kits work great, but 0, OR 5 for nitrate doesn't cut it for me. Its always somewhere in between, and I want to know more specifically.
really.your nuts sally send it to a chemist.
90 gal corner
a photometer for phosphates is really accurate.
Yeah, I think you are jumping into photometers for both....pricey!
I think a local shop should have them for their customers.But with Carbon dosing, it would be nice to know exactly whats going on.