Hannah Checkers

@adaniel1990 I think it varies by test. I am very pleased with Hanna for: salinity, high range nitrate, ultra low phosphorus, alkalinity. For calcium and magnesium I’m using Salifert since titration tests are pretty straightforward. Lately I’ve been mixed on alkalinity because the reagent starts to lose accuracy and Salifert also has an easy Alk test.
 
Just looking for some feedback on the Hannah checkers. Anything better?
Its my go-to and user friendly. Salifert is good but I find them hard to read
 
Similar as mike550. Additionally if you do copper quarantine/ treatment, Hanna is the only recommended checker for that.
 

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%

New Posts

Back
Top