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Cressi Goa Wrist Computer

Name: Cressi Goa Wrist Computer
Brand: Cressi
SKU: 657275663
Price: 233.7 USD
Availability: OutOfStock

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Actual Color:Black / Blue-Out of stock

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Key item features

The GOA is a Scuba diving/apnea watch-computer of extremely reduced dimensions. This small and compact computer has a diameter of only 1.89" (48mm) and a high contrast 1.38" (35mm) display with large easy to read numbers. It is also an ideal watch for other underwater activities, thanks to the deactivation option of the "dive" functions that avoids unnecessary alarms ringing while you're snorkeling or swimming The display is made of mineral glass and the case is heavy duty with steel buttons. The computer/watch is depth rated up to 394' (120m). The Goa computer comes with a rubber wrist band with stainless steel buckle and has a plastic/steel bezel and back cover.

The Cressi Goa Wrist Dive Computer has an easy access menu, can be set for a 12/24-hour format with seconds and calendar functions. Computer has a precision stopwatch, second time setting, alarm clock and backlit display for reading the computers functions in low light conditions. Surface time, desaturation and no fly time calculator, lets you know when battery is low and can provide metric or imperial units of measure. Computer has a 50 dive per category memory logbook function.

Air/Nitrox Program:The Cressi Goa Dive Computer uses Cressi's RGBM algorithm created through a collaboration between Cressi and Bruce Wienke based on the Haldane model, integrated with RGBM factors for safe decompression calculations in repetitive multi-day dives and with gas mixtures. The Mathematical Model of Goa can make saturation and de-saturation computations of dives carried out both with air and with Nitrox, whose parameters can all be set: from the maximum allowed PO2 value between 17.4 and 23.2 psi (1.2 bar and 1.6 bar), to the mixture's oxygen percentage (FO2) between 21% and 50% of O2. Computer is also altitude adjustable up to 12,139' (3,700m), has a complete diving data processor, graphic indicator of CNS toxicity level of oxygen, safety stop indicator, multiple level safety factor configuration and an algorithm for managing uncontrolled ascents.

The Gao Computer is suitable for repeated, multiday decompression diving, and it is possible to alternate between nitrox and air diving even during desaturation. Visualization of time at dive phase, ability to add/remove deep stops, alarm in case of breach of ascent speed, decompression or PPO2 and ability to disable the ascent alarms if needed. Computer indicates time at dive phase, is completely resettable - useful for renting purposes, and provides planning scrolling of no-decompression limits.

Free Dive (Apnea) Program:This program provides display of all diving parameters such as depth, temperature, dive calculator, maximum dive depth, dive time, length of surface interval between each dive, and length of diving session. The apnea program also provides depth, dive time, surface interval alarms, recovery time alarm and visualization of time at dive phase.
Gauge Program (without decompression calculator):This function of the computer provides a depth/temperature indicator, average depth, dive time in minutes and seconds, has a re-settable depth stopwatch and visualization of time at dive phase.
Off Mode:Sensors disabled for snorkeling/swimming activities.

Computer comes with a screen guard, quick reference guide, instructions for downloading owner's manual and has a user replaceable CR2450 battery.
Algorithm

RGBM Algorithm: Bruce Wienke/Haldane Model
Audible Alarms

Yes
Depth Display

0 to 393' (0 to 120m)
Altitude Adjustable

Up to 12,139' (3,700m)
Operating Modes

Air/Nitrox, Free Dive, Gauge
Back Light

Yes
Memory Capacity

50-Dive Per Category Memory Logbook Function
Time, Date & Temperature

Yes
Imperial/Metric Display

Yes
Power

User Replaceable CR2450 Battery

Specs

Maximum depth
393 ft
Brand
Cressi
Diving computer type
Wrist Dive Computers
Features
Altitude Adjustable, Audible Alarm, Backlight
Model
KS820052
Material
Misc

Current price is $233.70

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About this item

Product details

Cressi Elettronica has developed the new Goa from scratch. It features a new CPU, faster with greater functionality. The motherboard is completely redesigned, allowing a bigger battery for long-lasting life. The case has a diameter of only 1 7/8 in (48 mm) and a high contrast display of 1 3/8 in (35 mm).
The computer monitor is made of mineral glass and the case is heavy duty with steel buttons that have an underwater resistance up to 393 ft (120 m). It has only 2 buttons which makes the menu easy to navigate.

It features not only programs for scuba diving but also has a program for free diving in which it is possible to customize different alarms. It is also an ideal watch for other underwater activities due to the deactivation option of the dive functions that avoid unnecessary alarms while snorkeling or swimming.
Data is acquired 4 times faster: every 5 seconds while scuba and every 2 seconds while free diving. Additionally, the computer acquires temperature data. The result is a more complete and precise chart that is viewable in the interface software.

Technical features

High contrast display with large numbers
Easy access menu
12/24 time format with calendar and seconds
Precision stopwatch
Second clock available on request
Alarm clock
Backlit display
Metric or imperial units
Empty battery indicator
Long-lasting battery
Battery replaceable by user
Watchband replaceable by user

Air/Nitrox Program

Cressi-Wienkle 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
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
Ascent alarms be disable
Altitude diving configuration
Clock time available during diving
Device completely resettable - useful for renting purposes
Planning: scrolling of no-decompression limits

Free Diving (Apnea) Program

Display of all diving parameters
Depth
Temperature
Dive calculator
Maximum diving depth
Diving time
Length of surface interval between each dive
Length of diving session
Surf, depth, step alarm customizable
Recovery time alarm
Clock time available during diving

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 snorkelling/swimming activities

Logbook

Up to 50 scuba diving sessions.
Up to 500 free diving sessions.

This product does not carry a valid manufacturer’s warranty

The GOA is a Scuba diving/apnea watch-computer of extremely reduced dimensions. This small and compact computer has a diameter of only 1.89" (48mm) and a high contrast 1.38" (35mm) display with large easy to read numbers. It is also an ideal watch for other underwater activities, thanks to the deactivation option of the "dive" functions that avoids unnecessary alarms ringing while you're snorkeling or swimming The display is made of mineral glass and the case is heavy duty with steel buttons. The computer/watch is depth rated up to 394' (120m). The Goa computer comes with a rubber wrist band with stainless steel buckle and has a plastic/steel bezel and back cover.

The Cressi Goa Wrist Dive Computer has an easy access menu, can be set for a 12/24-hour format with seconds and calendar functions. Computer has a precision stopwatch, second time setting, alarm clock and backlit display for reading the computers functions in low light conditions. Surface time, desaturation and no fly time calculator, lets you know when battery is low and can provide metric or imperial units of measure. Computer has a 50 dive per category memory logbook function.

Air/Nitrox Program:The Cressi Goa Dive Computer uses Cressi's RGBM algorithm created through a collaboration between Cressi and Bruce Wienke based on the Haldane model, integrated with RGBM factors for safe decompression calculations in repetitive multi-day dives and with gas mixtures. The Mathematical Model of Goa can make saturation and de-saturation computations of dives carried out both with air and with Nitrox, whose parameters can all be set: from the maximum allowed PO2 value between 17.4 and 23.2 psi (1.2 bar and 1.6 bar), to the mixture's oxygen percentage (FO2) between 21% and 50% of O2. Computer is also altitude adjustable up to 12,139' (3,700m), has a complete diving data processor, graphic indicator of CNS toxicity level of oxygen, safety stop indicator, multiple level safety factor configuration and an algorithm for managing uncontrolled ascents.

The Gao Computer is suitable for repeated, multiday decompression diving, and it is possible to alternate between nitrox and air diving even during desaturation. Visualization of time at dive phase, ability to add/remove deep stops, alarm in case of breach of ascent speed, decompression or PPO2 and ability to disable the ascent alarms if needed. Computer indicates time at dive phase, is completely resettable - useful for renting purposes, and provides planning scrolling of no-decompression limits.

Free Dive (Apnea) Program:This program provides display of all diving parameters such as depth, temperature, dive calculator, maximum dive depth, dive time, length of surface interval between each dive, and length of diving session. The apnea program also provides depth, dive time, surface interval alarms, recovery time alarm and visualization of time at dive phase.
Gauge Program (without decompression calculator):This function of the computer provides a depth/temperature indicator, average depth, dive time in minutes and seconds, has a re-settable depth stopwatch and visualization of time at dive phase.
Off Mode:Sensors disabled for snorkeling/swimming activities.

Computer comes with a screen guard, quick reference guide, instructions for downloading owner's manual and has a user replaceable CR2450 battery.
Algorithm

RGBM Algorithm: Bruce Wienke/Haldane Model
Audible Alarms

Yes
Depth Display

0 to 393' (0 to 120m)
Altitude Adjustable

Up to 12,139' (3,700m)
Operating Modes

Air/Nitrox, Free Dive, Gauge
Back Light

Yes
Memory Capacity

50-Dive Per Category Memory Logbook Function
Time, Date & Temperature

Yes
Imperial/Metric Display

Yes
Power

User Replaceable CR2450 Battery

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Maximum depth

393 ft

Brand

Cressi

Diving computer type

Wrist Dive Computers

Features

Altitude Adjustable, Audible Alarm, Backlight

Warranty

Warranty information

This product comes with a full manufacturer warranty.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.