red sea pro magnisium test kit

[dallasfishman]

ok i bought this test kit and i used it once but i dnt understand how to know where my magnisium is at i had 0.2 of the regeant c left in the syringe i dnt understand how to crunch those number

 

[DennisF]

You used 0.8ml of the reagent so that equates to a 1600 reading for mg.

 

[JBsmurf]

I would also retest and be pas careful as possible to follow the instructions. Sometimes adding an extra drop of part a can throw the entire test off. not saying that happened but ive done it a few times and each time I do i get the result of 1600ppm

 

[reeferwanabe]

@DennisF wrote:

+1. I confirmed this last week when I called BRS asking same question.


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[Mike M]

You'll also want to clean the test tube out well and use cotton swabs or something like that to get rid of residue that is left behind.