GearNews - Aladin Square Computer
Based on the ZHL-8 MB PMG algorithm, the Square also features nitrox settings from 21-100% with adjustable PO2 for two mixes, a user-changeable CR2450 battery and full watch and alarm functions. Standard logbook and dive-planner functions are included. The computer is compatible with Scubapro’s LogTRAK through a PC or Mac interface. Expect to pay £299.