Red Sea Ca/Mg/kH test kits

[twiddledoo]

Hello all,

Anyone tried test kits from this brand?

I bought a set which contains the above 3 test kits and find the process hard to actually get a accurate reading.. Anyone have experience with them and know any tips and tricks to make this better?

[n2711]

where u bought it ?

[tqut]

After using the test kit a few times, I got the hang of things and can get a reading quite quickly, just follow the instruction cards.

where u bought it ?

I got mine from QianHu store, can't find it at C328, Aquamain or Pasir Ris farms. I also called Petmart but they only sell the 5 in 1 fresh water test kit.