[PSUBS-MAILIST] FW: O2 and CO2 sensors

[via Personal_Submersibles]

Just looking at old emails on sensors for O2 and CO2 to try and find best
bangs for bucks.

With the advance of technology over the last 10 years what are regarded by
P-Subbers as the best to buy these days?

Regards,

Hugh

 

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.whoweb.com/pipermail/personal_submersibles/attachments/20231024/5b9825f9/attachment-0001.html>