Divermark2003
Guest
mempilot:The ATX40 can be used as an Octo 2nd stage attached to whatever 1st you are using, or you can use it as a primary with it's own 1st. $130 sounds like just the 2nd stage without a first. The ATX40 doesn't have the adjustments like the ATX50, but is still a great reg. I use two ATX50's, but that is for depth and uniformity.
That i understand, but i'm just wondering. If i go to a site and go to the are to select where i want to go, there are selections for REGs and OCTOs, OCTOs with the same name as regs are about 1/3 the cost. So could it be that the dive shop is trying to sell both ATX50 and ATX40, both with 1st stages?