patchin Supporting Member BARcard Jun 11, 2009 #1 My corals aren't looking so good, so I thought I'd check my salinity. Finally pulled out the refract. standard, which is labeled 35PPT. Is that the equivalent of 1.025? That's what my refrectometer read anyway. Alk is fine.
My corals aren't looking so good, so I thought I'd check my salinity. Finally pulled out the refract. standard, which is labeled 35PPT. Is that the equivalent of 1.025? That's what my refrectometer read anyway. Alk is fine.
A_Lee Guest BARcard Jun 11, 2009 #2 patchin said: Finally pulled out the refract. standard, which is labeled 35PPT. Is that the equivalent of 1.025? Click to expand... FWIW, yes.
patchin said: Finally pulled out the refract. standard, which is labeled 35PPT. Is that the equivalent of 1.025? Click to expand... FWIW, yes.
