Best Nitrate Test kit

Shawn_epicurious

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Just like a lot of other people here, I have been waiting on the new Hannah Nitrate checker to come out... I like digital... I suck at reading color variances.... yeah, then I watched the video on that thing. Wow, lots of steps and lots of continuously needing replacement reagents and filters... now I don’t want it. ....tooooooooo many steps.

So, that begs the questions... what is the best nitrate test Kit out there?
 

Dahas

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Anyone else have an issue determining the level with the nyos test kit? I always get confused with the colors and start to justify for the level im looking for lol. I wish there was a few levels between the 5-12-25 to distinguish the results. Is a gold color closer to 12 but still under it?
 

homer1475

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Red sea pro

2 nyos kits kept telling me 0, kept dumping in neonitro, kept reading 0, got another nyos, 0 reading. Started getting a bad GHA outbreak, switched to red sea pro. Red sea tells me I'm over 20ppm. I will never use another nyos kit in my life.
 

Philly Reefer

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Anyone else have an issue determining the level with the nyos test kit? I always get confused with the colors and start to justify for the level im looking for lol. I wish there was a few levels between the 5-12-25 to distinguish the results. Is a gold color closer to 12 but still under it?

Hey Dahas. I have the same issue but I think the darker it gets, the higher it goes. So if it's darker gold, would be closer to the higher number
 

piranhaman00

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Nyos is not a good kit, the colors do not match the chart, you have to infer what the shades are. It works below 5ppm but too many steps. I do love the idea of the blank however.

Salifert is the best, very easy and little steps.

I guess everyone is saying nyos im not sure how haha, It never matches a color. It got worse when I emailed them and they told me I should be below 10ppm anyway. So i am not sure why they went up past 20ppm.
 

Woodneers

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What makes it even worse is when you go tot log your nyos nitrate test results in apex it only lets you enter those odd numbers. i know too well its not the listed number but would be nice to manually enter it. I suppose i could just select a different test kit and fudge it a bit!
1605205638377.png
 

Philly Reefer

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Nyos is not a good kit, the colors do not match the chart, you have to infer what the shades are. It works below 5ppm but too many steps. I do love the idea of the blank however.

Salifert is the best, very easy and little steps.

I guess everyone is saying nyos im not sure how haha, It never matches a color. It got worse when I emailed them and they told me I should be below 10ppm anyway. So i am not sure why they went up past 20ppm.

Not sure why you said too many steps for the nyos.

It's almost the same with salifert steps.
Nyos steps:
5 drop of reagent A, shake.
1 scoop of reagent B, shake for 1 min.
Wait 5mins.
 

piranhaman00

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Not sure why you said too many steps for the nyos.

It's almost the same with salifert steps.
Nyos steps:
5 drop of reagent A, shake.
1 scoop of reagent B, shake for 1 min.
Wait 5mins.

Way different. Salifert is 4 drops and one scoop, no shaking, 3 min wait. The 1 min vigorous shake reminds me of API and no bueno.
 

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