The SCA-270 is a newly redesigned compass and pressure gauge console is an ideal supplement to a wrist-type dive computer such as the IQ-650, IQ-750 or IQ-900. The console provides continuous air pressure, temperature and navigational direction in an easy-to-read format. Lightweight and efficient, the SCA-270 features a top and side view compass on the console and is engineered and manufactured to rigid quality and performance TUSA standards. Both gauge and compass feature the luminescent light storage dials that are highly legible in dark or low visibility conditions. The entire face glows bright enough to make it ideal for night diving or diving in dark areas but contains no radioactive materials.