There are a couple ways to use a cell phone as a FLIR. https://tectogizmo.com/4-ways-to-turn-your-cell-phone-into-a-thermal-camera/ Otherwise, check your ham club for a volenteer fire fighter. Some d
Thanks Don https://tectogizmo.com/4-ways-to-turn-your-cell-phone-into-a-thermal-camera/ Otherwise, check your ham club for a volenteer fire fighter. Some departments have one to see the hot spots in
UV will show up corona; Infrared will show 'hot' hardware, but not sparking or arcing as UV does. There was an article on this some years back. It was quite informative. Maybe search for same? de AA5
There is also a UV camera developed, I heard, originally by the Israel military to detect rocket exhaust. We had one at the EPRI lab I worked at. It was actually 2 cameras in one that were lined up t