Cressi Giotto Diving Computer

Dual-mix RGBM algorithm by Cressi. This new algorithm, developed by Cressi in collaboration with Bruce Wienke, is based on the Haldane model and includes built-in RGBM factors for safe decompression calculations during repeated, multi-day dives and the use of gas mixtures. The software manages two different oxygen-enriched gas mixtures that can be selected during the dive. It features nine half-saturation times ranging from 2.5 to 480 minutes. The dive program provides a complete analysis of dive data, including any decompression, for all air or nitrox dives. It allows for the complete setting of FO2 parameters (percentage of oxygen) and PO2 parameters (partial pressure of oxygen), with the option to set PO2 between 1.2 and 1.6 bar and FO2 between 21% and 99%. There is also the possibility of making a nitrox dive after an air dive, even during the desaturation phase.