<div dir="ltr">That one looks good Hank, seen that one before.  Just a bit pricey.  I ws kind of hoping to keep the cost under £100 as its only a backup.<div><br></div><div><br><div><br></div><div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, 16 Jul 2020 at 12:04, hank pronk via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div style="font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:13px"><div></div>
        <div dir="ltr"><span><a href="https://www.amazon.ca/D%C3%A9tecteur-Num%C3%A9rique-Temp%C3%A9rature-dHumidit%C3%A9-Enregistreur/dp/B07D3QXC21/ref=sr_1_12?dchild=1&keywords=co2+meter&qid=1594897320&sr=8-12" rel="nofollow" target="_blank">                                            HT-2000 Digital CO2 Meter Detector 9999ppm Temperature Relative Humidity Monitor Data Logger                                     </a></span><br></div>
        
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                    On Thursday, July 16, 2020, 1:48:45 AM MDT, James Frankland via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org" target="_blank">personal_submersibles@psubs.org</a>> wrote:
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                <div><div id="gmail-m_-2055626464804772596yiv2557947593"><div>Hi Jon.<div>Looking for a complete unit.<br clear="none"><br clear="none">On Wednesday, 15 July 2020, Brian Cox via Personal_Submersibles <<a rel="nofollow" shape="rect" href="mailto:personal_submersibles@psubs.org" target="_blank">personal_submersibles@psubs.org</a>> wrote:<br clear="none"><div id="gmail-m_-2055626464804772596yiv2557947593yqt47305"><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);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 clear="none"></font></div><div><font face="Arial, sans-serif" size="2"><a rel="nofollow" shape="rect" href="https://www.co2meter.com/collections/products" target="_blank">https://www.co2meter.com/ collections/products</a></font></div><div><font face="Arial, sans-serif" size="2"><br clear="none"></font></div><div><font face="Arial, sans-serif" size="2">Brian</font></div><div><font face="Arial, sans-serif" size="2"><br clear="none"></font></div><div><font face="Arial, sans-serif" size="2"><br clear="none"></font><div style="font-family:Arial,sans-serif"><font size="2"><br clear="none"></font></div><div style="font-family:Arial,sans-serif"><font size="2"><br clear="none"></font><br clear="none"><span style="font-size:10pt">--- <a rel="nofollow" shape="rect" href="mailto:personal_submersibles@psubs.org" target="_blank">personal_submersibles@psubs. org</a> wrote:</span><br clear="none"><br clear="none"><span style="font-size:10pt">From: Jon Wallace via Personal_Submersibles <<a rel="nofollow" shape="rect" href="mailto:personal_submersibles@psubs.org" target="_blank">personal_submersibles@psubs. org</a>></span><br clear="none"><span style="font-size:10pt">To: Personal Submersibles General Discussion <<a rel="nofollow" shape="rect" href="mailto:personal_submersibles@psubs.org" target="_blank">personal_submersibles@psubs. org</a>></span><br clear="none"><span style="font-size:10pt">Subject: Re: [PSUBS-MAILIST] Backup CO2 Meter</span><br clear="none"><span style="font-size:10pt">Date: Wed, 15 Jul 2020 18:34:52 +0000 (UTC)</span><br clear="none"><br clear="none"><div style="font-size:16px;font-family:"new 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 clear="none"></div>
        
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                    On Wednesday, July 15, 2020, 12:20:09 PM EDT, James Frankland via Personal_Submersibles <<a rel="nofollow" shape="rect" href="mailto:personal_submersibles@psubs.org" target="_blank">personal_submersibles@psubs. org</a>> wrote:
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                <div><div><div dir="ltr">Hi All,<div><br clear="none"></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 clear="none">Anyone got any ideas for a reasonably priced backup? It needs to go up to at least 1% really.</div><div><br clear="none"></div><div>What are other people using?</div><div>Thanks</div><div>james<br clear="none"><br clear="none"></div>

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