Scuba Diving Computers

Effortless Navigation: The Cressi Leonardo 2.0 Dive Computer features a user-friendly interface suitable for both beginners and seasoned divers. Its intuitive single-button design allows easy setting of Air, Nitrox, and Gauge modes for ultimate convenience
Customizable Dive Experience: Adjust the FO2 between 21% and 50% and PO2 from 1.2 to 1.6 bar to tailor your dive precisely. The CNS oxygen toxicity graphic indicator enhances safety and awareness during underwater exploration
Advanced Alert System: Stay informed with three levels of user-adjustable conservatism and distinct, audible alarms. These features ensure you never miss critical dive information, providing confidence underwater
Versatile Measurement Options: Choose between imperial or metric units and utilize the user-selectable deep stop function for improved dive planning. This versatility makes it adaptable to any diver's preference or geographic location
Long-lasting Power: The Leonardo is powered by a durable CR2430 button battery, ensuring extended use without frequent replacements. A clear battery life indicator keeps you informed, while an authorized Cressi center can ensure secure replacement

Compact design for perfect fit
Intuitive user interface with one-button simplicity
Dive journal capacity of 35 hours of immersion profiles at a sample rate of 5 seconds
Upgradable firmware
Depth meter mode with timer and medium depth resettable

LARGE AND CLEAR DISPLAY - Equipped with a "Jumbo Size" screen that features three lines of large-format information, the Mares Quad displays critical dive data in a highly visible and easy-to-read layout, enhancing clarity and usability underwater
INTUITIVE BUTTON NAVIGATION - Four strategically placed buttons provide an intuitive, mirrored control system during dives; the top buttons display depth information, while the lower ones display oxygen-related data, making it straightforward to navigate mid-dive
MULTI-GAS SWITCHING CAPABILITY - This advanced scuba dive computer supports multi-gas settings with up to 99% oxygen, enabling divers to switch gases mid-dive to reduce decompression time and adapt seamlessly to varying dive profiles
CUSTOMIZABLE DATA & DECO PLANNER – The Quad wrist dive computer offers customizable auxiliary information fields, a Deco Dive Planner, and a "Runaway Deco Alarm" for enhanced flexibility and safety alerts, making it ideal for adapting to diverse dive conditions
EASY DATA TRANSFER & UPDATES - Capable of downloading logbook data and firmware updates via the Mares Dive Organizer Program or the Mares Bluelink Pro for wireless updates through mobile apps, keeping your dive computer current with the latest Mares innovations

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A choice of four, vibrantly colorful screens offer maximum readability, quickly drawing your attention to what you need to know.
SCUBAPRO’s free hoseless air integration monitors your tank pressure and provides your true remaining bottom time, so you can decompress with confidence.
The G2 is designed to go anywhere, with dive modes for Scuba, Freediving, Gauge, CCR, and Sidemount.
With three-button control, an intuitive menu structure, and a customizable data display, the G2 is easy to use and diver-friendly.
Driven to constantly innovate and improve the diving experience, SCUBAPRO builds high-quality equipment for the work, sport, and lifestyle of people whose passion is found below the surface.

Package dimensions: 6.69 inch L x 4.45 inch W x 4.33 inch H
Two-button interface: simple to navigate, state-aware menu structure. 316 stainless steel buttons
Battery life per charge is up to about 30 hours on medium brightness level
USB wireless charging station is included

Bluetooth connectivity. Now equipped with Bluetooth technology that offers the user a simple and quick wireless exchange of dive log information with the DiverLog app and fast connections with their buddies on social media
4 operating modes. Air, Nitrox, Gauge (with run timer) and Free Dive (tracks calculations to allow switching between DIVE and Free)
User-changeable battery and data retention. Maintains settings and calculations between battery changes
3 Gas computer. Able to switch up to three gases underwater
Backlighting. For easy reading in low light