Mares

Quad CI Dive Computer

$899.95 $799.95

QUAD CI

Air-Integrated Power for Advanced Diving

Push your diving further with the Mares QUAD Ci, a premium air-integrated dive computer built for divers who demand precision, flexibility, and real-time performance. Designed for everything from recreational dives to advanced trimix profiles, it combines cutting-edge technology with a bold, easy-to-read display.

At its core, the customisable Bühlmann ZH-L16C algorithm with adjustable gradient factors allows you to fine-tune your dive profile for maximum safety and control. The vibrant 8-colour high-resolution MIP display presents critical information in jumbo-sized clarity, ensuring effortless readability in all conditions.

With hoseless air integration, you can connect up to five transmitters, giving you real-time tank pressure, gas time remaining, and saturation levels—perfect for complex or team-based dives.

Built for reliability, performance, and advanced dive planning, the Mares QUAD Ci delivers everything you need to explore deeper, stay longer, and dive with complete confidence.

Key Features:

  • Customisable Bühlmann ZH-L16C algorithm with gradient factors
  • Advanced decompression features including alternate gradient factors and ceiling control
  • Dive modes: Air, Nitrox, Trimix, and Bottom Timer
  • High-resolution 8-colour MIP display with large, clear data layout
  • Integrated full-tilt digital compass with bearing memory and stopwatch
  • Hoseless air integration (up to 5 transmitters) with colour-coded tank data
  • Decompression dive planner with surface interval function
  • Logbook capacity of 100 hours (5-second sampling rate)
  • Smart battery system: up to 20 hours dive time (30 hours without transmitter)
  • Easy USB charging with up to 500 charge cycles
  • Integrated Bluetooth for seamless connection to the Mares app
  • Real-time dive data including tissue saturation and dive profiles
  • Intuitive four-button interface with underwater menu access
  • Time to Reserve (TTR) for advanced gas management
  • Runaway deco alarm and automatic altitude adjustment for added safety
  • Firmware updates via the Mares app

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orders over $200

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