Mag test kits

[renato120]

What is the best test kit for magnesium?
I use Elos, and Red Sea Pro.
Elos reads 1250
Red sea reads over 1600
Not wich one to trust.
I did test more than 2 times each.
I dont like Salifert.
Any other choice?
How about Hanna?

 

[cmcoker]

The red sea kit is notorious for reading high, many people have that issue...

 

[oscargrumete61]

At least you got some reads , i do not have any magnisium reading, with Salifert

 

[Tautog]

I like Red Sea, just know your reading will be on the high side, anything close to 1000-1100 add.
I tried Nutrafin a few times, lost count, and thought this is ridiculous

 

[renato120]

It looks like Hanna intruments made the Hanna checkers mag only for fresh water.
I dont see it for salt water.