What’s everyone using for checking no3?

[aabjones888]

What’s everyone using for checking no3?

 

[gbroadbridge]

Hanna HR & RS Nitrate Pro for Low range

 

[flyingscampi]

Hanna Nitrate HR (HI-782)

No colour chart. I'm just not compatible with colour charts.

 

[arking_mark]

Hanna Nitrate HR

 

[scottj6]

I love my Hanna Nitrate checker. I'm over reading shades of color

 

[LeftyReefer]

I've got the Hanna HI782 High Range Nitrate checker.

Its very easy to use and results seem pretty consistent day to day.

 

[Bph]

I recommend either Hanna High range the Hanna ULR is not user friendly or Salifert as long as you are ok with a color chart it will get you in the ball park.

 

[Jib]

I've been using the Nyos kit. For a color judging chart type test kit I find it the easiest to work with.

Nitrate REEFER Test Kit

NYOS REEFER test kits - taking measurements at the laboratory level at an attractive price Water properties as close to nature are the key for every aquarium's success. However, monitoring relevant parameters in seawater is difficult due to numerous interfering ions. Therefore, test kits...

www.bulkreefsupply.com

 

[Djhype97]

Hanna HR Checker here. Very easy to use and consistent. I’ve used other kits and reading the color ranges was frustrating.

 

[ss30]

Hanna HR, best thing with Hanna's you can test day or night no need to try and match colours as long as there is enough light to read the display.

 

[Bph]

I agree Hanna HR would be my best choice.