Hanna checker

[Hilltopreef90]

Which Hanna checker for nitrates is best the
Low range or high range
The high range has 5 stars the low range only 3 both are ppm
I’m not sure which to use
Basically I want the easiest to understand

 

[Peace River]

Do you know what level the nitrates are currently? Do you know the normal or desired range in your tank? The high range is easier to use.

 

[moz71]

My nitrates are always about 5 ppm so I like the high nitrate test kit. I think if you are running an ULN system then need the low

 

[moz71]

Also I hear the low range one is much more difficult to use

 

[Rmckoy]

Also I hear the low range one is much more difficult to use

There is a dilution step using clean , fresh saltwater needed

 

[Gtinnel]

Unless your nitrates are really, really low get the HR. Watch a YouTube video of someone doing a test on the low range. It's insane how involved that test is, compared to the high range where you drop some powder in and shake the vial.

 

[jgirardnrg]

High range... one packet like PO4 test.

 

[reefteaser]

+1 for the high range. Super easy, and my corals like it anywhere between 1 and 10.

 

[shadow_k]

+1 for high range as well !

 

[muzikalmatt]

Definitely go with the high range! I love it and for most users it's going to do the job just fine.