The Cressi Donatello Dive Computer is an underwater and freediving computer that is also suited to other water activities, as there is the option to deactivate the dive functions, avoiding unnecessary alarms whilst snorkelling or swimming. It also features a high-contrast display screen and a heavy-duty case has a steel button fitted with a bezel. Features: Water resistant up to 150m. 12/24 time format with calendar High-power backlit display Surf time, desaturation and no-fly time calculator Metric or imperial units Dive (air/nitrox) program Cressi RGBM algorithm Complete diving data processor Ppo2 1.2-1.6 configuration Graphic indicator of CNS toxicity level of oxygen Safety stop indicator Multiple level safety factor configuration Altitude configuration Add / remove deep stop Alarm in case of breach of ascent speed, decompression or ppo2 Maximum dive depth alarm Free (apnea) program
