I hope you don't mind me jumping on this thread, and I really appreciate the other information that I've already found in this section, and your on-going support for Cobalt users.
In terms of matching a suitable replacement for the EM72461P, could you confirm if the thermister is NTC...
I'm new to these fora.
I dive mostly in and around the UK, apart from the odd holiday somewhere warmer, about 90 dives under my belt, the majority in dry suit conditions with limited vis and sometimes fighting the wonderful UK tides :)
Hoping to find lots of useful info on here...