Confused How To Test Co2 Levels

[mike_danger]

Hi all,

I have a JBL Co2 system, but I dont know how to test my co2 levels.

I have looked at the pinned topic but still cant work it out.

what is ppm and KH?

I have a liquid test kit which tests...ph, am, nitrate and nitrite.

Do i need to buy another test kit?

THanks, mike

 

[danski]

you will need to test your ph and you will need a kit to test kh(Carbonate hardness) and put that info here,
http/www.aquarix.com/en/co2calc.asp
ph and kh have a direct relationship in determining co2 levels

 

[jimbooo]

ppm is parts per million

if your nitrate test gives a reading of 25 thats 25ppm. just the general measurement used thats all.

the rest has already been answered

 

[mike_danger]

Thanks, Ive just bidded on a test kit on ebay!

Thanks again, mike