Advanced dive computer for use with a self-contained underwater breathing apparatus

摘要

An advanced dive computer for use by a user of a self-contained underwater breathing apparatus that can communicate with a conventional personal computer through a digital computer interface to allow the user to customize the dive computer. The dive computer also calculates and stores a variety of dive parameters that the user can access with a conventional personal computer. Moreover, the dive computer automatically calibrates its depth calculations in accordance with the salinity of the water into which it is submerged and is sealed in a secure watertight case with as few case-penetrations a possible.