Profile: Hiretec UK - GPS Rentals is a provider of professional GPS equipment on rent for high accuracy surveying applications. In marine service, our C-Nav2050 sensor consists of a 10-channel dual-frequency precision GPS receiver, two additional channels for receiving satellite based augmentation system signals, and an L-band de-modulator for reception of C-Nav correction service. Our C-navigator displays real-time system and quality information multiple NMEA inputs/selectable outputs, and has automatic screen dimming for night use, easy to use interface, four built-in com, and two USB ports.