The Ridgid 66473 30mm Self-Leveling TruSense Camera Upgrade Kit allows users to upgrade their camera reel with a SeeSnake TruSense Camera for improved diagnostic imaging with HDR and TiltSense. This unit features HDR (High Dynamic Range) which expands the camera’s range offering optimal image detail while on-the-job. Users are provided with a self-leveling feature that is designed to keep the image upright while in operation. This unit also features TiltSense, an on-camera inclinometer which measures the camera’s angle in-pipe, providing useful data that means less guesswork identifying issues and increasing productivity.