#5727
johng - 7/07/2009 8:18 PM


From on_two_wheels: I have my own. I have actually gotten a fill before when they didn’t have one AND they were doing the mix (not bladder). How he knew it was 32% is beyond me. Regardless, I went to another shop and bought one right then. Ox-tox and such is not something I’ll leave to someone else’s word.



Thats called a partial pressure fill it should have been covered in your class. they should have had an analyzer for you to use.


For dives under a hundred feet I would say ok to a shop analyzer. but when Im doing a deco and Im figuring out my dive plan I test it myself before the dive with my own analyzer that I maintain myself.