Here is one tool I’ve heard good things about but haven’t used due to its cost.
https://www.tools-plus.com/bosch-d-tect150.html?gclid=CjwKCAjwjqT5BRAPEiwAJlBuBdm0kOK0NaHB6538vIe8z0wTQcCvOw_klWeKGxelJTmtIh9YQQZa2xoCrLQQAvD_BwE <https://www.tools-plus.com/bosch-d-tect150.html?gclid=CjwKCAjwjqT5BRAPEiwAJlBuBdm0kOK0NaHB6538vIe8z0wTQcCvOw_klWeKGxelJTmtIh9YQQZa2xoCrLQQAvD_BwE> Jay > On Aug 4, 2020, at 1:41 PM, Jason Szumlanski > <ja...@floridasolardesigngroup.com> wrote: > > I have a Flir One and tested it extensively on Android. > > It works great in Florida in the morning when there is a big temperature > differential, but only good enough to get a general idea of location and > truss direction. As soon as the roof surface heats up and the attic > temperature stabilizes, it's completely useless. I abandoned the whole idea. > > Jason Szumlanski > > > > On Tue, Aug 4, 2020 at 2:19 PM Solar Energy Solutions > <solarenergysoluti...@yahoo.com <mailto:solarenergysoluti...@yahoo.com>> > wrote: > We have spent a lifetime hoping, searching, dreaming of an easy and > affordable means of finding roof rafters. Has anyone used the Flir One for > smart phones with any kind of success to accomplish this task??? > > P.S. We are well aware of how inexpensive hammers are! > > > Andrew Koyaanisqatsi > President > Solar Energy Solutions, Inc. > The BRIGHT CHOICE > Since 1987, helping you and your Portland neighbors > move towards an environmentally sustainable future. > 503-238-4502 > www.SolarEnergyOregon.com > <https://mailtrack.io/trace/link/a154428328de10b4b07062a2dbfd6fc239c0cfd2?url=http%3A%2F%2Fwww.solarenergyoregon.com%2F&userId=1613865&signature=4bbef9f72bc4e3ae>_______________________________________________ > List sponsored by Redwood Alliance > > List Address: RE-wrenches@lists.re-wrenches.org > <mailto:RE-wrenches@lists.re-wrenches.org> > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > <https://mailtrack.io/trace/link/e8fd54447025a8f6f7381715e29c40090b60374c?url=http%3A%2F%2Flists.re-wrenches.org%2Foptions.cgi%2Fre-wrenches-re-wrenches.org&userId=1613865&signature=600c22124e761d8c> > > List-Archive: > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > <https://mailtrack.io/trace/link/f4da49f6f16eafe698f7f10e0ce70600cbcaf502?url=http%3A%2F%2Flists.re-wrenches.org%2Fpipermail%2Fre-wrenches-re-wrenches.org&userId=1613865&signature=79c1cf9103fd4703> > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > <https://mailtrack.io/trace/link/606eee785d2c65237c1fa97d1b2b4c6a0cac0e4c?url=http%3A%2F%2Fwww.re-wrenches.org%2Fetiquette.htm&userId=1613865&signature=45c1a2aae5baa51f> > > Check out or update participant bios: > www.members.re-wrenches.org > <https://mailtrack.io/trace/link/068991d2b48eb375f2de14d03c2c2d18fa2d38a5?url=http%3A%2F%2Fwww.members.re-wrenches.org&userId=1613865&signature=326d731818c0232d> > > _______________________________________________ > List sponsored by Redwood Alliance > > List Address: RE-wrenches@lists.re-wrenches.org > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org >
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