[PSUBS-MAILIST] Backup CO2 Meter

[James Frankland via Personal_Submersibles]

Hi Jon.
Looking for a complete unit.

On Wednesday, 15 July 2020, Brian Cox via Personal_Submersibles <
personal_submersibles at psubs.org> wrote:

> These guys are good
>
> https://www.co2meter.com/collections/products
>
> Brian
>
>
>
>
>
> --- personal_submersibles at psubs.org wrote:
>
> From: Jon Wallace via Personal_Submersibles <personal_submersibles at psubs.
> org>
> To: Personal Submersibles General Discussion <personal_submersibles at psubs.
> org>
> Subject: Re: [PSUBS-MAILIST] Backup CO2 Meter
> Date: Wed, 15 Jul 2020 18:34:52 +0000 (UTC)
>
> Are you looking for a sensor that you can interface to a microprocessor,
> or an all-in-one monitor that contains both the sensor and display?
>
> On Wednesday, July 15, 2020, 12:20:09 PM EDT, James Frankland via
> Personal_Submersibles <personal_submersibles at psubs.org> wrote:
>
>
> Hi All,
>
> Im going to get another CO2 monitor, as a backup.  I have decent, properly
> calibrated one, so i dont want to break the bank with this one.
>
> Anyone got any ideas for a reasonably priced backup? It needs to go up to
> at least 1% really.
>
> What are other people using?
> Thanks
> james
>
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