po4 meter?

[MizTanks]

Do you use a po4 meter? If so what type?

[HappyCoral]

Hanna checker. Best $40 ever spent.

[CalmSeasQuest]

+1 on the Hanna HI 713

[HappyCoral]

They do make one that is in ppb instead of ppm. Personally I think I will buy the ppb in the future.

[MizTanks]

That's what I was looking at online tonight. The Hanna meter. What is the ppb?

Also why if they are no good, does API make a po4 liquid test. I tested the water running outta the tap tonight and the reading was .25 while my tank water read between .25 and 0.0ppm. Isn't the levels we're looking for 0.5?

[Heidi]

Originally Posted by MizTanks

That's what I was looking at online tonight. The Hanna meter. What is the ppb?

parts per billion..

[MizTanks]

Originally Posted by Heidi

parts per billion..

Dang I knew that. Gezzzz