Aeris Elite T3 O-ring size? Kit?

[Sonic04GT]

I have an Aeris Elite T3 wrist computer and transmitter that's about 9 years old. I've replaced the batteries a bunch, but never the o-rings. I just lube them up.

I have a ton of batteries lying around, and lube, so it pains me to consider buying a $20 kit just for the o-ring. I have searched and can't find a definite answer on the o-ring size.

Does anyone else use this same computer and know the o-ring size, or a link where I can purchase a kit that likely includes these sizes? I think they might be 16 for transmitter and 26 for computer?

I have an Oceanic BUD also in the same situation.

Have you guys heard of computer/transmitter o-rings wearing out? Should I just keep re-using them than risk leaking with an improper o-ring?

 

[Couv]

Have a look through this thread:
Dive computer battery and o-ring spec's

If you cannot find the answer there, ask in that thread. Also, please update the thread with your findings. Thank you.

 

[JackD342]

I have an Aeris Elite T3 wrist computer and transmitter that's about 9 years old. I've replaced the batteries a bunch, but never the o-rings. I just lube them up.

I have a ton of batteries lying around, and lube, so it pains me to consider buying a $20 kit just for the o-ring. I have searched and can't find a definite answer on the o-ring size.

Does anyone else use this same computer and know the o-ring size, or a link where I can purchase a kit that likely includes these sizes? I think they might be 16 for transmitter and 26 for computer?

I have an Oceanic BUD also in the same situation.

Have you guys heard of computer/transmitter o-rings wearing out? Should I just keep re-using them than risk leaking with an improper o-ring?

Figure it out and change it. The oring is not intended for continual re-use.

 

[runsongas]

likely 026 like the vt4

 

[Sonic04GT]

I'm going to try 026 and 016 for the computer and transmitter, respectively. I'll report back if they work.

 

[diversteve]

Do you have a micrometer? allorings .com lists all the specs for every standard size so allowing for compression you should be able to get close, AS568 O-Ring Size Chart | Standard USA O-Ring Sizes