Recomendation needed for Nitrite and Nitrate tester

[Reevenz]

As mentioned on the title, can anyone recommend me a nitrite and nitrate tester, how much would it cost and where can I get it from?

thanks for any feedback!

[freyster]

Try API brand ... they have the liquid type n the test strip type. Price less than $30. U may try c328/polyart. Clementi

[yepee]

Hi

Yes API brand is cheap and good.i buy at C328 below $18.