Test instrument for testing 75%-25% welding gas

Date 08-12-2020 13:19

Gentlemen,
I’m looking for an instrument for testing welding gas, mainly Co2. (75%-25%).
I have a Bacharach FYRITE gas analyzer and it is not very accurate or consistent.
Any suggestions?

By Lawrence (*****)

Date 08-12-2020 17:11

I was able to borrow an "Oxy Baby" from my local Airgas rep...

It was super easy to use at the end of the gun & at connections.

It was calibrated and accurate to a 10th of a percent... Which was good enough for my welding gas issue.

https://www.oxybaby.com/application/?gclid=EAIaIQobChMI35_73JOW6wIVicDACh3L_gt5EAAYASAAEgIwafD_BwE

By Jim Hughes (***)

Date 08-12-2020 20:03

Thanks very much Lawrence. I looked it up and it looks very good. Good to know someone that used it and it worked.