JOHN L I'm sorry, I have not used it yet, but it does seem to be well built for the money.
Celwyn W I'm sorry John;
I asked the question incorrect and used the wrong terminology. I am new to tech diving. I should had ask if it is O2 compatible. I know now that is regulator is not O2 compatible.
John Thank your for replying to my question.
JOHN L Hey, sorry about that. I am actually just starting Scuba myself and need to familiarize myself with the equipment. I got this unit because it was cheap and it had good reviews. I do not know its O2 compatibility however. I would contact the manufacturer.
Best luck,
John