US Divers Scan 4 O-Ring

[BillP]

Anyone know the specifications for the battery compartment o-ring for the old US Divers Scan 4 air integrated dive computer? Size/recommended material/hardness?

Thanks

 

[DIVEWATCHDOCTOR]

I don't know the exact Oring size for the US Divers Scan 4, but here is somebody selling the complete battery replacement kit on ebay:

Battery Kit: AquaLung U.S. Divers Scan 4 Dive Computer | eBay

 

[BillP]

Thanks. I contacted Aqualung too and even they didn't know (or wouldn't say?) what the correct o-ring is for that computer.