Anyone use Tropic Marin test kits?

[Jasonincuritiba]

I need to get a Magnesium test kit, everywhere I have looked seems to be out of the Salifert ones, I saw the Tropic Marin Calcium/Magnesium Test kit on sale and wondered if anyone has used it and how user friendly is it?

[JRod]

Use the calcium, very friendly.

Have compared to Lamotte and the results are real close. I recommend.

[bertoni]

I haven't used any Tropic Marin test kits, personally.

[wtac]

The Mg/Ca CombiTest is pretty simple to use. The results I get are bang on w/Salifert.

Just make sure that you do the test w/white in the background as the blue to clear endpoint can be a bit faint to see.

JME

[Jasonincuritiba]

Thanks everyone for your help