I'm looking to get a flow meter for the O2 injection. It's between these two:
digital flow meter
Dwyer - VFA-2
Seemed like most people were saying you need an O2 welding tank, regulator, and flow meter. Looks like you can hook one of these up to your HD o2 tank as they both have npt connections. I know HD tanks are expensive in the long run, but for now I don't have the upfront to invest in a welding tank, etc.
digital flow meter
Dwyer - VFA-2
Seemed like most people were saying you need an O2 welding tank, regulator, and flow meter. Looks like you can hook one of these up to your HD o2 tank as they both have npt connections. I know HD tanks are expensive in the long run, but for now I don't have the upfront to invest in a welding tank, etc.