I'm guessing the other issues concerning the Din DVT would be the fact that other manufacturers are ripping off the idea... the patented idea. I've been through the patent fight in the past when someone ripped off my invention... the Scuba Tool, so I can feel for what they are going through. I'm sure they want to get a resolution to that before they bring out other versions as that would complicate the patent and law suit battles.
But if you need Din... just screw on the stock Din fitting, and make a note not to drop it into a rinse tank without a dust cap and it will work like a champ!
But if you need Din... just screw on the stock Din fitting, and make a note not to drop it into a rinse tank without a dust cap and it will work like a champ!