Scuba Diving Computer Cressi Goa

The GOA computer is an elegant and versatile proposal, under its appearance of a modern and attractive watch hides a very complete diving and apnea computer that stands out for its versatility.

Ideal for the advanced diver or for technical diving and for apnea or snorkeling, but surprisingly simple for the average diver due to its provision of information in a clear and simple way with only two buttons.

New system for navigating through the menus and entering parameters for maximum usability and intuitiveness. Remarkable ease of configuration, navigation through the different menus and access to the large amount of information that it provides in a very intuitive way.
12/24 hour clock with calendar and seconds
precision stopwatch
Alarm clock
High intensity backlight function
Indication of no-fly time and desaturation time
Low battery indicator
Metric or imperial units
Battery replaceable by user
OFF MODE for use in snorkeling/swimming
LOG BOOK with historical memory of 50 dives per modality or 40 hours.
Air, Nitrox (EAN), Gauge (Gauge) and Apnea (Free) modes
Very long battery life through a combination of systems: saving mode when the computer is not used with automatic start-up and a new low-consumption processor. CR2450 battery
Interface with connection to the dive computer simply supporting the computer and connection to the PC with USB cable. Software compatible with all versions of Windows and Mac
Depth gauge calibrated in salt water for maximum accuracy in the most common use
Five colors available: Black-grey, Black-white, Black-blue, White-pink, White-black
Possibility of deactivating DIVE functions to avoid unnecessary alarms during snorkeling or swimming.

Diving mode
Versatile Air/Nitrox
Modified RGBM Wienke 9 tissue algorithm
RGBM algorithm + Deep Stop (optional)
Customizable algorithm on 3 levels (Safety factor: SF0, SF1, SF2)
Allows successive immersions with different mixtures.
Oxygen graphic indicator CNS toxicity
PLAN mode (dive planning)
PP02 adjustable from 1.2 to 1.6
Logbook: 50 dives per modality or 40 hours.
Ascent rate with graphic indicator and visual and acoustic alarms
preset altitude
Audible, visual and backlit alarms: PO2, CNS, ascent rate, DECO, DECO skipped, max depth exceeded (optional)
Calibrated in salt water for maximum accuracy
NO DEC TIME and DEC TIME
Optional safety stop (“Stop”) in case of safety curve dives
Approximate autonomy of 4 years (50 dives per year)
Temperature, time, instantaneous PO2, maximum depth allowed and mixture used visible underwater at the touch of a button
High power backlit display (one press, 5 seconds)
Reset option through menu. Eliminates residual nitrogen memory for use in rental or teaching dive centers
Ability to silence ascent rate alarms.

Gauge Mode
Studied to provide the precise basic parameters for diving with mixtures with decompression tables calculated using specific programs.
Depth gauge calibrated in salt water (maximum precision)
Supply of current depth, maximum depth, dive time in minutes and seconds and temperature
Logbook of 50 dives independent of the dives made in “Gauge” mode
medium depth
Resettable underwater stopwatch

Apnea Mode
Depth
Temperature
Down counter
Maximum immersion depth
Descent duration
Surface interval from previous drop
session duration
Depth alarm, dive time, surface time
Recovery time with alarm
Time indication during the dive
Stopwatch for static apnea
Logbook of 50 downloads per day