Hanna Checkers VS API Master Test Kit - Are Hanna Checkers Worth It?

[@allanmccall7657]

Great video really helped in decision which Hanna to buy Alk, phos and nitrate

[@ButImFeelingMuchBetterNow]

Do you know if there is a freshwater version of this? I don't test my water often, but when I do I find the nitrate tests to be the most frustrating to try and match up the colour in the tube to the colour on the chart of the API or Fluval test kits.

[@karimfrigieri2599]

on the nitrate checker you should hold the button till it starts a counter for 7 min

[@SomeThingsFishy]

I mentioned that in the video