Flir c3 compact thermal imaging camera with wi fi flir flir c3 the flir c3 is a pocket sized thermal imaging system that features an infrared camera and wi fi data transfer the unit is designed to be the perfect choice for application such as building inspections facilities maintenance hvac or electrical repair the camera fits easily into a pocket so it can be taken anywhere and be ready for instant use ideal for use in the field the integrated 3in capacitive touch screen has auto ori