G2 Wrist Dive Computer, Computer Only

# 05.080.101
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Short Description: 
With all of its new features, its full-color screen options, plus the ability to use as much or little of the technology as you want, the GALILEO 2 (G2) is poised to become the favorite computer for divers of all skill levels, from beginner to tech diver. It’s easy to read -- a choice of four colorful screens quickly draws your attention to what you need to know. It’s easy to use -- the G2 has the same three-button control, incredibly intuitive menu structure, and diver-friendly functions that earned the Galileo its reputation as the hands-down easiest computer to use. Designed go anywhere -- open water to freediving to CCR to sidemount, the G2 is ready to go wherever your passion for diving takes you.
Number of Gases
Gas Capability
21-100% Nitrox, Trimix
Operating Modes
Scuba, Gauge, Freediving, CCR
Display Type
Max Operating Depth
Memory Capacity
Depth Rating
Battery Replacement Type
Estimated Battery Life
Up to 50 Hours Per Charge
  • Full-Color TFT (Thin-Film Transistor) 2.2in/5.6cm LCD display screen (320x240p) produces vibrant colors for maximum readability to quickly direct your attention to what you need to know. (TFT screens use less energy. More efficient than other screen types to help extend battery life.)
  • Choice of screen display configurations lets you customize your data presentation with Light, Classic, Full or Graphical screen options to suit your individual diving style.
  • Predictive Multi-Gas ZHL-16 ADT MB algorithm programs up to 8 nitrox/trimix mixes to handle any recreational or technical diving scenario.
  • Optional integrated heart rate monitor measures heartbeat and skin temperature and incorporates both into the workload calculations. Integration with the HRM Is exclusive to SCUBAPRO.
  • Optional heart rate monitor also lets you visually track your heart rate “real time” to ensure you stay in your individual target zone to maximize your fun and safety at depth.
  • Optional hoseless air integration monitors tank pressure plus provides true remaining bottom time (RBT) and allows air consumption to be factored into the decompression calculation. Provides support for up to 9 transmitters when all features are activated.
  • Improved, full tilt digital compass, the best available, includes half-compass rose and bearing memory.
  • Multiple dive modes. Scuba, Freediving, Gauge, CCR and Sidemount for total in-water versatility. (Freediving, Trimix, CCR and Sidemount modes are disabled from the factory. Activation is easy -- no downloading or upgrading is required.)
  • Maximum operating depth is 394ft/120m for reliable data computing regardless of diving situation.
  • Rechargeable battery provides up to 50 hours of dive time per charge. Battery must be changed by the dealer.
  • Huge 485MB memory stores pictures, tables, tissue loading status, and 1,000 hours of dive profiles.
  • USB cable or Bluetooth Low Energy interface easily downloads dive data to your phone or handheld device. Download dive data to a PC/Mac using LogTRAK software.
G2 Wrist Dive Computer, Computer Only is rated 3.0 out of 5 by 1.
Rated 3 out of 5 by from Great computer EXCEPT font is too small I really like the G2 and my previous version the Luna but the G2 font is just too small and to make it worse the black text on the blue or green background makes it worse. This is really bad human factors, which them claim is part of the design. It is hard to give it 5 stars when I can't read it under all conditions but still think it is a great computer. It fails on readability, unfortunately.
Date published: 2018-03-10
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When with the G2 Console be available?

Asked by: MikeELL
Thank you for your inquiry on our new G2 console. The G2 will be available to be purchased on line on May 4th. Also know it is available currently to be purchased from your local authorized SCUBAPRO dealers now.
Answered by: SCUBAPRO Customer Support
Date published: 2018-02-26

Help! I have managed to lose my G2 charging cable (already)...where can I get a replacement?

Asked by: LauraK
Good Afternoon Laura, Not to worry, you can go to your local authorized SCUBAPRO dealer and have them order one for you. It is a G2 USB Cable, part # 06.205.315. Thank you for your inquiry and best regards!
Answered by: SCUBAPRO Customer Support
Date published: 2018-02-15

Hi, I am trying to set up Multi Gas mode in my G2 but unfortunately the PMG mode is not even on the Manuel. I know there should be a way to active the Tec mode. Can you please let me how. I am flying to Chuk Lagoon in a couple day!~ Thanks

Asked by: Dominic
Hi Dominic, PMG is addressed in multiple places in the manual so I am not sure why you are having trouble locating it. Remember that the PMG function must be enabled in the "Feature Upgrade" screen within the "Other Settings" screen prior to using more than one gas. If you are still unable to find info in the manual, we suggest you contact the SCUBAPRO Tech Support office via phone. Thank you and Happy Diving!
Answered by: SCUBAPRO Customer Support
Date published: 2018-02-14

Is there a driver for G2 to 64 bit windows

Asked by: goofy
The G2 doesn't require any drivers but the download software, Logtrak, is both 32 bit and 64 bit compatible. Thank you for your inquiry and Happy Diving!
Answered by: SCUBAPRO Customer Support
Date published: 2018-02-06

Can you provide step by step instructions to pair the Heart Rate Belt to G2? I tried many ways but G2 is not picking it up. Also can the Heart Rate Belt be paired without connecting the tank?

Asked by: NickNick33
Thank you for your inquiry Nick! The paring process is fairly simple, as long as the provided heart band transmitter is moistened prior to strapping onto your chest, the newly activated G2 will pair up to the heart band and read your heart beat. If this doesn't read, then change the battery in the heart band and attempt again.
Answered by: SCUBAPRO Customer Support
Date published: 2018-01-30

Is the new G2 kompatible to a aladin air z transmitter?

Asked by: pantau
The Air Z transmitter (blue in color) can only be used on the Air z, Air Z Nitrox, and Air Z O2. The Smart transmitter (black in color) is usable on the Smart Series, Galileo, and G2. We hope this helps and thank you for your support of SCUBAPRO products! Happy Diving!
Answered by: SCUBAPRO Customer Support
Date published: 2018-01-15

Can i still use the transmitter of my old Galileo Luna? Thanks

Asked by: Caolino
Yes. The Galileo Transmitters are all interchangeable. The only difference is how you pair them. The Galileo requires the transmitter be touching the wrist unit and the G2 is paired with them not touching. Thank you and Happy Diving!
Answered by: SCUBAPRO Customer Support
Date published: 2018-01-04

Is there a way to set the safety stop time from 15 feet to 20 feet?

Asked by: Steve K
Thank you for your question Steve. The Safety Stop timer will automatically activate when the diver ascends shallower than 15 feet and will cancel if the diver descends below 20 feet. The depths are not adjustable, but the stop time can be adjusted.
Answered by: SCUBAPRO Customer Support
Date published: 2018-01-03
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