Sherwood Amphos Air and Genesis Resource Pro

[RNININF]

I posted on the manufacturer forum but wasn't able to find the right answer so figured I could also try this spot.

I have a Sherwood Amphos Air computer with the transmitter as well as a Genesis Resource Pro as my backup computer. I am trying to find the correct O-ring type for the Amphos computer and the transmitter battery compartments as well as the correct O-ring for the Resource Pro. I see plenty of overpriced "kits" for sale with a single battery and O-ring, but if I know the correct O-ring type I can buy a bag of a 100 or more for much cheaper. That along with a save-a-dive kit with silicone grease and buying batteries from Wal-mart will be much cheaper to have. These are all user-replaceable batteries, but it seems crazy to spend so much on a single O-ring "kit".

I appreciate any help, thanks

 

[scubadada]

Perfectly good choice of computers, both run DSAT, sorry I can't help you with the O-rings. I have similar Oceanic computers, do not change the O-ring with every battery change, just make sure it is clean and defect free and re-lube it. Not knowing the correct O-rings, I occasionally buy a factory kit to replace the O-ring. I've not had any problems, knock on wood, VT3 is 9 years old, Geo2 is 8 years old.

 

[runsongas]

transmitter is the same as for oceanic and aqualung, 016.

the amphos and resource pro may be 026 if they use 2450 batteries

 

[scubadada]

The Amphos is like the Geo/Atom... , uses a 2430, same battery cover

The Resource Pro is a PPS puck, likely uses a 2450 and likely has the same battery cover