What calcium, alkalinity, and mag testing kit should I buy?

[tonggao]

I am suspecting the testing kits I used to test calcium, alkalinity, and mag to be inaccurate and hard to use. I know Salifert is most popular for Calcium. Could someone tell me what's the most popular accurate kits for alk and mag? Thanks.

 

[raddogz]

I tend to stick with Salifert for all me test kits.

I have heard good things about the La Motte test kits fwiw.

 

[africangrey]

can't never go wrong with salifer

 

[otterpop510]

i think salifert and seachem seem to have good reviews..

 

[Ti]

stick to salifert,

 

[tonggao]

Thanks everyone, I just ordered salifert.