<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">I have no research to base my assumption on but I think that a Bourdon tube gauge will be the longest lasting gauge as long as it is used within limits & should maintain its accuracy for as long as it is used. <br><br>Electronic gauges & pencil gauges can change calibration over time but a tube slightly straightening should not change calibration in the comparatively few times we check our tires. I’ve seen Bourdon gauges that are installed on water pumps where the readings shake violently that are still accurate after decades of 24/7 operation. <div><br></div><div>Peace,</div><div>Pat</div><div><br><div dir="ltr">Pat Horne <div>We support Habitat for Humanity</div><div><br></div></div><div dir="ltr"><br>On May 30, 2022, at 6:41 AM, Robert Rochlin <rrochlin@comcast.net> wrote:<br><br></div><div dir="ltr"><meta http-equiv="Content-Type" content="text/html; charset=utf-8">Hi Guys,<div class=""><span class="Apple-tab-span" style="white-space:pre">    </span>I’ve been using a Jaco tire gauge for years.  It is accurate, doesn’t use batteries, and is warranted for life. The best part is that it glows in the dark (really) and is very easy to read.  For most of my life I used pencil type inflation gauges, which, while accurate, were really difficult to read. </div><div class=""><a href="https://www.amazon.com/dp/B010A6B6KG/ref=redir_mobile_desktop?_encoding=UTF8&aaxitk=3fb0d5ac19778cf96082216834cd8c21&content-id=amzn1.sym.488a18be-6d86-4de0-8607-bd4ea4b560f3:amzn1.sym.488a18be-6d86-4de0-8607-bd4ea4b560f3&hsa_cr_id=9387928130101&pd_rd_plhdr=t&pd_rd_r=33e3d461-fb6d-4c4e-a750-20dec79ddb4f&pd_rd_w=4N9UY&pd_rd_wg=LAyD2&ref_=sbx_be_s_sparkle_mcd_asin_0_img" class="">https://www.amazon.com/dp/B010A6B6KG/ref=redir_mobile_desktop?_encoding=UTF8&aaxitk=3fb0d5ac19778cf96082216834cd8c21&content-id=amzn1.sym.488a18be-6d86-4de0-8607-bd4ea4b560f3%3Aamzn1.sym.488a18be-6d86-4de0-8607-bd4ea4b560f3&hsa_cr_id=9387928130101&pd_rd_plhdr=t&pd_rd_r=33e3d461-fb6d-4c4e-a750-20dec79ddb4f&pd_rd_w=4N9UY&pd_rd_wg=LAyD2&ref_=sbx_be_s_sparkle_mcd_asin_0_img</a></div><div class=""><br class=""></div><div class=""><span class="Apple-tab-span" style="white-space:pre">  </span>Best, </div><div class=""><span class="Apple-tab-span" style="white-space:pre">       </span>Bob</div><div class=""><span class="Apple-tab-span" style="white-space:pre">       </span>’72 TR6</div><div class=""><div><br class=""><blockquote type="cite" class=""><div class="">On May 30, 2022, at 12:09 AM, John T. Blair <<a href="mailto:jblair1948@cox.net" class="">jblair1948@cox.net</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
<div class="">
<font size="3" class="">At 08:54 PM 5/29/2022, Randy wrote:<br class=""><br class="">
>I've had some of those and I found if i kept them in the glovebox the
batteries <br class="">
>didn't last very long, especially in the summer.<br class=""><br class="">
I have to agree.  I have a little nicer electronic one than the one
Bob suggested.  <br class="">
I've had the batteries go bad in several of my electronic gauges and leak
and <br class="">
made a mess in the gauges.  Trying to clean them and make the usable
again is<br class="">
a real pain.  So I strongly suggest that you take the batteries out
of the gauge <br class="">
when not in use and store them in a plastic baggie.  That way, when
the leak, they <br class="">
don't mess up the gauge.<br class=""><br class="">
John<br class=""><br class="">
</font><div id="DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2" class="">
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<br class="">
<div class="">John T. Blair  WA4OHZ     email: 
<a href="mailto:jblair1948@cox.net" class="">jblair1948@cox.net</a></div>
<div class="">Va. Beach,
Va                 
Phone:  (757) 495-8229</div>
<br class="">
<div class="">          48
TR1800    48 #4 Midget    65 Morgan 4/4
Series V (B1106)</div>
<div class="">     75 Bricklin SV1 (#0887)   
77 Spitfire    71 Saab Sonett III</div>
<div class="">
                      
65 Rambler Classic</div>
<br class="">
<div class="">Morgan:   
<a href="http://autox.team.net/morgan/" eudora="AUTOURL" class="">
http://autox.team.net/morgan/</a></div>
<div class="">Bricklin:    
<a href="http://www.bricklin.org/" eudora="AUTOURL" class="">
http://www.bricklin.org</a></div>
<br class="">
<div class="">If you can read
this            
- Thank a teacher!</div>
<div class="">If you are reading it in English - Thank a Vet!!</div>
<br class="">
<div class=""> From Dennis Prager - The American Trilogy:</div>
<div class="">     e pluribus Unum, "from many,
one."</div>
<div class="">     In God We Trust</div>
<div class="">     Liberty - the  power  of 
choosing,  thinking,  and  acting  for  </div>
<div class="">
                 
oneself; freedom  from  control  or 
restriction  </div>
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