FLIR K-SeriesBuilt tough, FLIR K40 and K50 fire service TICs are simpler to use and make it easier to see under the most challenging conditions. A larger, brighter display shows FLIR’s renowned thermal image quality with extra clarity. Five imaging modes help speed tactical decisions and the search for survivors. Oversized buttons allow effortless gloved-handed operation. And FLIR’s innovation and manufacturing economies of scale make the K40 and K50 the most affordable thermal imaging cameras (TICs) in their class, putting more thermal imaging power into the hands of more first responders.