Cressi RGBM algorithm Air/Nitrox, freedive, gauge, and Off modes Algorithm for managing uncontrolled ascents Large and easy to read numbers Small and compact design The GOA by Cressi has a diameter of only 48mm and a high contrast display of 35mm. The computer is very versatile and can be used for scuba, freediving or even snorkeling and swimming. The Off mode allows deactivating unnecessary alarms when you're not diving. The watch's backlit display with large numbers is easy to read even in low light conditions. The GOA has 4 modes - Air/Nitrox, Free, Gauge, and Off. 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 configurations Altitude configuration Algorithm for managing uncontrolled ascent Suitable for repeated, multiday decompression diving It is possible to alternate between nitrox and air diving even during desaturation Visualization of time at dive phase Add/remove deep stop Alarm in case of breach of ascent speed, decompression or PPO2 Indicates time at dive phase Planning: scrolling of no-decompression limits Free (Apnea) Program Depth Temperature Dive calculator Maximum dive depth Dive time Length of surface interval between each dive Length of diving session Depth, dive time and surface interval alarms Recovery time alarm Visualization of time at dive phase Gage Program (without decompression calculator) Depth/temperature indicator Average depth Dive time in minutes and seconds Resettable depth stopwatch Visualization of time at dive phase Off Mode Sensors disabled for snorkeling/swimming activities The computer's display is made of mineral glass and the case is heavy duty with steel buttons. The computer is depth rated up to 394' (120 meters). The Goa comes with a rubber wrist band with stainless steel buckle and has a plastic/steel bezel and back cover. Product Highlights: High contrast display with extra large numbers Easy access menu 12/24 time format with calendar and seconds Precision stopwatch Second time setting Alarm clock Backlit display Surf time, desaturation and no-fly time calculator Lets you know when the battery is empty Metric or imperial units Battery replaceable by user LOGBOOK with a memory of 50 dives per category Optional INTERFACE with visualisation of diving profile
