Hi Jon.<div>Looking for a complete unit.<br><br>On Wednesday, 15 July 2020, Brian Cox via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="font-family:Arial,sans-serif;font-size:10pt"><font size="2"><font face="Arial, sans-serif">These guys are good</font></font><div><font face="Arial, sans-serif" size="2"><br></font></div><div><font face="Arial, sans-serif" size="2"><a href="https://www.co2meter.com/collections/products" target="_blank">https://www.co2meter.com/<wbr>collections/products</a></font></div><div><font face="Arial, sans-serif" size="2"><br></font></div><div><font face="Arial, sans-serif" size="2">Brian</font></div><div><font face="Arial, sans-serif" size="2"><br></font></div><div><font face="Arial, sans-serif" size="2"><br></font><div style="font-family:Arial,sans-serif"><font size="2"><br></font></div><div style="font-family:Arial,sans-serif"><font size="2"><br></font><br><span style="font-size:10pt">--- <a href="mailto:personal_submersibles@psubs.org" target="_blank">personal_submersibles@psubs.<wbr>org</a> wrote:</span><br><br><span style="font-size:10pt">From: Jon Wallace via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org" target="_blank">personal_submersibles@psubs.<wbr>org</a>></span><br><span style="font-size:10pt">To: Personal Submersibles General Discussion <<a href="mailto:personal_submersibles@psubs.org" target="_blank">personal_submersibles@psubs.<wbr>org</a>></span><br><span style="font-size:10pt">Subject: Re: [PSUBS-MAILIST] Backup CO2 Meter</span><br><span style="font-size:10pt">Date: Wed, 15 Jul 2020 18:34:52 +0000 (UTC)</span><br><br><div style="font-size:16px;font-family:"times new roman","new york",times,serif"><div></div>
        <div dir="ltr">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?</div><div><br></div>
        
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                    On Wednesday, July 15, 2020, 12:20:09 PM EDT, James Frankland via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org" target="_blank">personal_submersibles@psubs.<wbr>org</a>> wrote:
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                <div><div><div dir="ltr">Hi All,<div><br></div><div>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.</div><div><br>Anyone got any ideas for a reasonably priced backup? It needs to go up to at least 1% really.</div><div><br></div><div>What are other people using?</div><div>Thanks</div><div>james<br><br></div>

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