bugs
Member
- Joined
- 7 Sep 2007
- Messages
- 381
Hi,
I'm struggling to remember how to measure CO2 concentration using a PH meter... I recall something about measuring a sample of aquarium water after 1 hour. If the PH has dropped 1 point then the concentration is 30ppm but I'm not sure if I've got that quite right... Anyone help fill in the gaps?
Thanks
I'm struggling to remember how to measure CO2 concentration using a PH meter... I recall something about measuring a sample of aquarium water after 1 hour. If the PH has dropped 1 point then the concentration is 30ppm but I'm not sure if I've got that quite right... Anyone help fill in the gaps?
Thanks