cootwo
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R
Semi-DIY O2 and CO analyzer
I'm convinced of the benefit of analyzing tanks for O2 percentage and presence of CO (carbon monoxide). I was a kickstarter supporter of Cootwo, and still think it was a great concept and form factor. I was unhappy with the lack (and tone) of support from Divenav in the past. On my last dive...- rmssetc
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- analyzer carbon monoxide cootwo diy nitrox oxygen sensorcon
- Replies: 9
- Forum: Computers, Gauges, Watches & Analyzers
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cootwo O2 sensor replacement and CO calibration
Hello, My cootwo is telling me I need to replace the sensor and perform a CO calibration. I sent an email regarding this to customer.service@divenav.com 3 days ago but haven't received a response. Can I perform the CO calibration myself somehow? Where do I get replacement sensors? Are there... -
H
Cootwo Australia
Hi All I was wondering whether anyone has the Cootwo in Australia (Queensland) and if so how do they do the yearly CO analysis - do you have a bump gas (and if so where did you purchase it) or do you send it somewhere. I think I got culled by the DiveNav spam filter as didn't get a response...- hvreynolds
- Thread
- cootwo divenav
- Replies: 32
- Forum: Computers, Gauges, Watches & Analyzers
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How to get support?
Hello, I sent a question a couple of weeks ago regarding my cootwo using the only contact option available from your website here: DiveNav , but I never received a response. I'm fairly certain I need to send my unit in for repair; it's not turning on anymore. Is there someone I can talk to...