NOTE: A small modification was later made to this probe by adding a 3/4" PVC end cap over top the copper end cap. ====================================================== MUSICAL CREDITS YouTube Audio Library Smart Riot by Huma-Huma ====================================================== IMAGE SOURCES http://www.freeimages.com/ https://openclipart.org/ https://commons.wikimedia.org/wiki/Main_Page ====================================================== AUDIO SOURCES https://www.freesound.org/ ====================================================== DISCLAIMER: BUILD OR USE OR ADAPTATION OF THE GADGETS FEATURED HERE ARE AT YOUR OWN RISK!
