AI6YR Ben on Nostr: Well, the assumption is the external temperature of the glass bottle will not reach ...

Well, the assumption is the external temperature of the glass bottle will not reach 140F if the interior temp is colder... and will need to obviously hold it for awhile to make sure it all comes up to temperature. We'll see. (this technique works, but the exact measurement is unclear, haven't used the FLIR before to see how it's doing, just a thermometer measuring air temp in the solar oven).