PRE-ORDER the Hanna Nitrate Checker TODAY!

Users Who Are Viewing This Thread (Total: 0, Members: 0, Guests: 0)

Dilution is with unused saltwater.
Test timer inside checker is 8 minutes, after other prep.
 
arggggh! picked up a trident, so no need for colorimeters for cal, mag, alk

but which other should I pick up? ULR phosphate and which nitrate one?
 

IF YOU HAD TO TAKE A REEFING EXAM, WOULD YOU PASS?

  • Yes!

    Votes: 32 45.7%
  • Not yet, but I have one that I want to buy in mind!

    Votes: 9 12.9%
  • No.

    Votes: 26 37.1%
  • Other (please explain).

    Votes: 3 4.3%
Back
Top