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An easy-to-use, nitrox-capable dive computer for recreational divers

Product Highlights

Air, nitrox, gauge
Big clear display with backlight
Reset option accessible through the menu.
Made in Italy

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This product is no longer in stock

204,84 €

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Leonardo is the first computer 
designed, developed and produced 100% in Italy by subsidiary Cressi Elettronica created 4 years ago. It is a completely modular, rugged computer with a wide UFDS display, which provides the proverbial ease of navigation and Cressi computer menus. It has complete Nitrox management, depth gauge mode, and a reset option. The algorithm incorporates RGBM and Deep Stop. Menus and navigation system identical to the rest of the Cressi diving computers, with ease of reading, access to information and model parameter modification. Easy configuration, navigation through the various menus and access to a large amount of information displayed intuitively. “User-Friendly Display System”. The information display, screen contrast, proportions and digit size have been carefully chosen for ease of use. All of the information presented is separated by light lines to facilitate reading even in stressful or emergency situations. Back-lit display activated by button or when alarm sounds. Extended battery life through a combination of systems: battery saver mode when the computer is not used with automatic power-on. Power-saving processor and CR2430 battery replaceable by user without tools. The interfaceuses IR to connect to the diving computer and a USB cable for PC connection. Software compatible with all versions of Windows and with Mac. Gauge calibrated in salt water for maximum precision during typical use.

Versatile Air/Nitrox ranging 21%-50% O2 with 1% increments
Modified 9-tissue Haldane Algorithm
RGBM + Deep Stop (optional)
Algorithm customizable on 3 levels (Safety factor: SF0, SF1, SF2)
Allows successive dives with different mixes (indispensable for reprogramming a mix when using Nitrox)
Adjustable PO2 of 1.0-1.6
Dive Planning Mode
Independent logbook by mode: 75 dives or 60 diving hours with 16 pieces of information about each dive
Profile Mode: Minute by minute on-screen profile of all dives logged in the logbook
Variable ascent rate with visual indicator and visual and acoustic alarms
Preset altitude
Acoustic and visual alarms with screen lighting: PO2, CNS, ascent rate, DECO, DECO bypass
Calibrated in salt water for maximum precision
NO DEC TIME and DEC TIME with three digits
Optional decompression safety stop (“Stop”) in case of no-stop dives
Approximate 3-year battery life (50 dives per year)
Temperature, instant PO2, time and mix used are visible under water at the push of a button
Back-lit screen (one press, 5 seconds)
Reset option accessible through the menu. Eliminates the residual nitrogen memory for rental or instructional use in dive centers

Designed to provide precise basic diving parameters with mixes with decompression tables through a specific program
Gauge calibrated in salt water (maximum precision)
Current depth reading, maximum depth, dive time and temperature
Logbook separate from the dives in “Gauge” mode
Accessible stopwatch

WATCH MODE (out of the water):
Time, day, date

Product Highlights

Three modes: air, nitrox, gauge
Modified 9-tissue Haldane Algorithm
RGBM + Deep Stop (optional)
Algorithm customizable on 3 levels (Safety factor: SF0, SF1, SF2)
Built-in dive planner
Detailed graphical logs and dive data with your PC/Mac using software (no cable in the package – sold as an accessory)

What's in the box?

Cressi Leonardo, quick guide, warranty leaflet, Digital Manuel, display shield