Tetra testing kit

[pikachu]

Is Tetra a good brand, is it accurate? I use Tetra for my PH, Nitrite and Nitrate testing. And for all these years, according to testing results, my Nitrite and Nitrate seems to always be in acceptable range. I have a 55 gl tank and pc light, 50 pd lr. if the test results are fine, why is my bubble coral shrinking in size? can anyone suggest another testing kit better than Tetra, if it's not providing accurate info.

 

[cveach]

I use there DKH carbonate hardness test I have found it to be very accurate as well easy.

 

[mr . salty]

Most people here,and in the hobby as a whole use the saltwater master test kit by aquarium pharmasuticals(sp?)

 

[up north hermit]

I find that Sailert gives the most accurate results, and believe me I have tried most all brands.
Spend the money and get the better testing equipment. Nothing is more important than knowing what your parameters are.
MHO
Hermit