Help with Red Sea nitrate pro high range test kit

[IansAquatics]

Hey guys so I decided to up the any and finally get good test kits I got the Red Sea nitrate pro kit and the red dkh kit. First off these look very overwhelming. But my question is on the high end range. It says to mix 1 ml of tNk water with 15 ml of ro water but does not specify between ro saltwater or fresh. Anyone k ow which one?

 

[Quiet_Ivy]

Hey guys so I decided to up the any and finally get good test kits I got the Red Sea nitrate pro kit and the red dkh kit. First off these look very overwhelming. But my question is on the high end range. It says to mix 1 ml of tNk water with 15 ml of ro water but does not specify between ro saltwater or fresh. Anyone k ow which one?

They mean plain RO water, not mixed with anything.

You only need to do the test in high range mode if your nitrates are over the max on the disc, which is I think 8? So try it without dilution first.

Don't be intimidated; you'll soon be doing tests like a proper mad scientist.

hth a bit
ivy (I like to do mine standing in my window to keep my neighbours worried)

 

[IansAquatics]

Thanks