The document summarizes the specifications and features of the FLIR K-Series infrared cameras. The K-Series features include high resolution detectors, a bright 4-inch display, long battery life, and ease of use even with gloves. The cameras can detect infrared energy and produce thermal images to measure temperature without contact. Models include the K40 with 240x180 resolution and K50 with 320x240 resolution. The cameras are designed to be rugged, reliable, and affordable for applications like firefighting.