I would like to know what the difference is between the eRDP and the eRDPml, don't they both calculate multi-level dives?
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I was also informed that PADI is coming out with a new Nitrox manual and other manuals. So, I should wait to purchase any of the training manuals until December. Is this accurate?
ERDP= JOKE, sorry folks but laughing out loud at any of you who have brought it. With a wheel I can do any thing in seconds, and I can take the damn thing IN THE WATER for on the fly recalculations.....I have had mine for 7 years. My ERDP lasted 2 months ( Brought it because it was a requirement for my IDC.) Never used it, it just cracked in half in the bottom of my bag. In fact they show the wheel hanging at a safety stop on the hang tank in the A.O.W. video, try that with your ERDP ! Yes I have ranted to PADI about this MIRACLE piece of marketing garbage.