Off-Grid Living Group Public Discussion Group Public Discussion Group Active 2 days ago Freesteading group focused on the discussion of off grid living. Public Discussion Group Organizer: Organized by Group Description Freesteading group focused on the discussion of off grid living. Leave Group Are you sure you want to leave ? Feed Discussions Documents Photos 9 Albums Members 1,995 Reply To: Testing a 55 gal barrel buried underground for temps, and possible uses. MartHale7 Member September 16, 2023 at 3:44 pm Yeah, I have an old temp capture device that I am waiting on batteries for. But my wifi temp has worked off and on even under 3 inches of sand! I believe I will put in a bag or two of vacuum sealed grain and give it a test run. Below are temps for a week. All under 80 deg, I believe I will go a food deeper under ground after my replacement battery comes. 7days.jpeg 40 KB Image File - Click to view Options Copy Download Link