What test kits do you think are most accurate?

[kac0143]

Checking to see best test kits to check alk calcium. nitrate and nitrites?

 

[laxman05]

Red Sea has been the most consistent for me. They sell a nice set of ALK, MG and CA in one. Easy to use! You won't have to worry about Nitrites if your tank has been cycled, however they have a Nitrate Pro Kit that works well.

 

[DSC reef]

Hanna alk (dkh) tester and salifert calcium and magnesium worked very well and easy to use