matty_
Member
Hello all, I'm very new to CO2 injection, so I'm not sure if this fine so decided to ask to see if everything is ok.
The image I have attached below is the "Professional Aquarium CO2 Dual Stage Regulator" from CO2Art, but I have noticed the left gauge is already just under 10, is this normal? as I haven't attached anything to it yet and didn't seem right.
http://imgur.com/a/gx3vn
Thanks!
The image I have attached below is the "Professional Aquarium CO2 Dual Stage Regulator" from CO2Art, but I have noticed the left gauge is already just under 10, is this normal? as I haven't attached anything to it yet and didn't seem right.
http://imgur.com/a/gx3vn
Thanks!