Cressi Leonardo Dive Computer

Cressi
In stock
$258.00 $198.00
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$226.00

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The Cressi Leonardo Wrist Computer is an elegant expression of a simple and functional design, the Leonardo is a must-have for divers entering the sport and those who just want to dive. A single-button interface makes it effortless to program air, nitrox, and gauge modes. Leonardo has a large edge-to-edge, high-definition LCD screen that gives large numerical displays in a computer that is still compact and travel-friendly. The Leonardo's easy-to-see battery life icon indicator and its distinct audible alarms deliver critical information as well as peace of mind during the dive.

The Leonardo features a new Cressi RGBM Algorithm, created in conjunction with the expertise of Bruce Wienke and based on the Haldane model, integrated with RGBM factors. This Algorithm allows for safe decompression calculations for multiple dives spread out over multiple days. The Leonardo computer by Cressi is a multifunctional instrument for sport diving. It will supply any wanted information on depth, dive times, decompression status, ascent rate, and surface interval times between dives. Nitrogen absorption and release are continuously processed by its sophisticated software, considering the number of inert gases in the different mixtures which can be used. Such information is displayed on the instrument's large display, thanks to the PCD (Priority Compartment Digit Display) system, allowing an easy and direct dialogue between the diver and the computer, ensuring a clear understanding of all the data needed at any given time and a perfect readability in any situation. The computer is provided with a clock and calendar, a versatile dive memory (logbook), as well as a dive simulator. The mathematical model of Leonardo 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. Additionally, the instrument may be set by the user for either imperial (feet) or metric (meters) system. The Leonardo can also be fully re-set after each use, making it an excellent choice for rental departments.

The Cressi Leonardo Dive Computer has an operational depth from 0' to 393' (0 to 120m), is powered by a user-replaceable CR2430 3-volt battery, and is equipped with a 60 dive (70 hours), logbook memory function. The clock function can be set in a 12/24-hour format. The computer is also altitude adjustable up to 12,139' (3,700m) and has a back-light feature for low light conditions. The computer comes with a comprehensive owner's manual.

An elegant expression of simple, functional design
The Leonardo is a must-have for divers entering the sport and for those who 'just want to dive'.Leonardo is the first computer designed, developed, and produced in Italy by our owned subsidiary, Cressi Elettronica. 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.

  • A single button Dive Computer makes it effortless to set Air, Nitrox, and Gauge modes. Ideal for beginners in Scuba Diving.
  • FO2 adjustable between 21% and 50%. PO2 adjustable between 1.2 bar and 1.6 bar. CNS oxygen toxicity graphic indicator.
  • Three levels of user-adjustable conservatism. Visual and distinct, easy-to-hear audible alarms.
  • User-selectable deep stop function. Adjustable unit of measure: imperial or metric.
  • Battery life indicator. User changeable battery. Battery model: CR2430.
  • The interface (not included) uses IR to connect to the diving computer and a USB cable for a PC connection. Software is compatible with all versions of Windows and Mac.
  • The Leonardo dive computer is made in Italy by Cressi, a brand pioneer in Scuba Diving, Snorkeling and Freediving equipment.

Made in Italy by Cressi
The Leonardo can also be fully reset after each use, making it possible to give to another diver. The Leonardo is developed and made in Italy by Cressi, a brand pioneer in Scuba Diving, Snorkeling and Freediving equipment.

Travel-Friendly
A single button interface makes it effortless to set Air, Nitrox, and Gauge modes the first time a diver picks the computer up, and an edge-to-edge, high-definition screen gives large numerical displays in a computer that is still compact and travel-friendly. Easy configuration, navigation through the various menus, and access to a large amount of information displayed intuitively.

User-Friendly Display System
Features a 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. The backlit display is activated by a button or when the alarm sounds. Extended battery life through a combination of systems: battery saver mode when the computer is not used with automatic power-on. The power-saving processor and CR2430 battery are replaceable by the user without tools.

Cressi Leonardo Features
  • Elegant Expression of a Simple and Functional Design
  • For Divers Who "Just-Want-to-Dive"
  • Single Button Interface for Effortless Programming
  • Modes: Air, Nitrox, and Gauge
  • Large Edge-to-Edge, High-Definition LCD Screen
  • Large Numerical Displays
  • Compact and Travel-Friendly
  • Easy-to-See Battery Life Icon Indicator
  • Distinct Audible Alarms
  • Algorithm: RGBM Algorithm, Bruce Wienke/Haldane Model
  • Safe Decompression Calculations for Multiple Dives Over-Multiple Days
  • Multifunctional Instrument for Sport Diving
  • Depth, Dive Times, Decompression Status
  • Ascent Rate and Surface Interval Times
  • Nitrogen Absorption and Release is Continuously Processed
  • PCD (Priority Compartment Digit Display) System
  • Easy and Direct Dialogue" Between Diver and Computer
  • Perfect Readability in Any Situation
  • Clock, Calendar, and Temperature
  • 12/24 Hour Formats
  • Versatile Dive Memory (logbook): 60 Dives or 70 Hours On-Board Log
  • Dive Simulator Function
  • PO2 Value between 17.4 and 23.2 psi (1.2 bar and 1.6 bar)
  • (FO2) between 21% and 50% of O2
  • Imperial (feet) or Metric (meters) System Selectable
  • Reset Function for Multiple Users
  • Operational Depth: 0' to 393' (0 to 120m)
  • User Replaceable CR2430 3-Volt Battery
  • Altitude Adjustable Up to 12,139' (3,700m)
  • Back Light Feature for Low Light Conditions
  • Comprehensive Owner's Manual
  
Cressi Leonardo Diving Computer Watch
An elegant expression of simple, functional design, the Leonardo is a must-have for divers entering the sport and those who “just want to dive.”
Single-Button Design
A single button interface makes it effortless to program Air, Nitrox, and Gauge modes the first time a diver picks the computer up, and an edge-to-edge, high-definition screen gives large numerical displays in a computer that is still compact and travel-friendly.
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 the alarm sounds
Wide UFDS Display
It is a rugged and completely modular computer with a wide UFDS display, providing ease of navigation and Cressi software menus
Comfort Wearing Experience
Low relief profile with ergonomic design to properly fit the wrist and allow free movement of the hand
Easy Change Battery
Power-saving processor and CR2430 battery replaceable by the user without tools.

 

We offer a 30-day return guarantee. Warranty will begin from the date the product is received. If a product grows defective during the warranty period due to a quality issue rather than your own breakage or misuse, we can accept a return, provide free repair service, or issue a new replacement. My merchandise is defective. Can I return it? If you have problems with any item, call or e-mail our Customer Service Department and have your order number ready. Can I cancel my order? You may cancel your order for any reason before it's packed, and you will not be charged. Please call our Customer Service Department to make sure that your order has not yet been packed. If the merchandise has already been shipped you'll have to pay all of the shipping charges. Specially ordered merchandise is non-cancelable. How to Return if you would like to return a product, please follow the next guidelines: If the product has quality problems, please contact us in time, and a full refund will be given after the order is processed.(We bear the freight) The product has to be damage-free (not applicable for defective products), damage on the product will void the refund. If you place the wrong order and change your mind and want to return the product, you can return or exchange the product, but the shipping cost will be borne by you. Notice for returns The package needs to come back with the original receipt of the purchase. You need to provide proof of purchase by email to contact us. Items returned without authorization will not be accepted. The time frame for return & exchange must not exceed 30 days from when the original order was received. All items must be returned in their original condition includes the original manufacturer's labeled packaging with all materials, manuals, and blank warranty cards. Please make sure items have no scratches or signs of wear, and must not be resized or altered in any way. For return, any promotional gifts received must be included with the returned items. Otherwise, the retail price of the promotional gift will be deducted from the refund. In fairness, we will expect you to pay the shipping charges, and we will pay the replacement shipping fee. No Restocking Fee will apply to any return meeting the requirements. When returning or exchanging items, customers must use a shipping method that has tracking on it. Returns or exchanges with no tracking will not be processed. The order number needs to be included in the package. You can print out the order detail page or contact us at fei@hydrone.shop After the return, the funds will return to the same way of order payment. Sales Tax Policy All International orders may subject to import fees, duty, customs, VAT charges or additional taxes when the package arrives in the country of their shipping destination. Hydrone is not responsible nor can we offer any specific advice on fees or additional taxes that you may be charged when your merchandise arrives. We cannot make refunds to customers who do not receive shipments because they have declined to pay these costs. We recommend that you contact the appropriate government agency for your country/locale before placing your order and ask for information about these potential charges, so you know in advance what your total charges will be. If an international shipment is refused and/or returned, any taxes, duties, custom fees, brokerage fees or shipping charges incurred from this return, will be the responsibility of the customer. Refunds Once your return is received and inspected, we will email you a notification of receipt. We will also notify you of the approval or rejection of your refund. If approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days. (The bank may have a delay in receiving the account) Return address: Room102 Building29 No.728 Huahe RD Baoshan District, Shanghai, China 200436 Recipient: Tian Fei Huang E-mail: fei@hydrone.shop Business tel: 0086 135 2470 1746 Late or missing refunds If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next, contact your bank. There is often some processing time before a refund is posted. If you've done all of this and you still have not received your refund, please contact us at service: fei@hydrone.shop
When we Ship We ship 6 days a week, Monday through Saturday. Where we Ship We ship throughout the United States, Canada and to over 100 countries Worldwide (France, Canada, United States, Bhutan, Macao, Hong Kong, Uzbekistan, Israel, Russia, Qatar, India, Indonesia, Kyrgyzstan, Kazakhstan, Turkmenistan, Christmas Island, Tajikistan, Bangladesh, Pakistan, Bahrain, Brunei, Sri Lanka, Singapore, Japan, Cambodia, Saudi Arabia, Thailand, Kuwait, Jordan, Myanmar, Philippines, Vietnam, Azerbaijan, Afghanistan, United Arab Emirates, Oman, South Korea, Malaysia, Lebanon, Tuvalu, Kiribati, Solomon Islands, New Caledonia, New Zealand (16 / 17 regions), Tonga, Australia, Vanuatu, Norfolk Island, Central African Republic, Uganda, Gambia, Guinea, Liberia, Garner, Gabon, South Africa, Rwanda, Cameroon, Sao Tome and Principe, Egypt, Senegal, Togo, Angola, Nigeria, Niger, Burkina Faso, Burundi, Morocco, Tunisia Iceland, Liechtenstein, Hungary, Luxembourg, Turkey, San Marino, Serbia, Cyprus, Austria, Andorra, Greece, Germany, Italy, Latvia, Norway, Czech Republic, Moldova, Monaco, Slovakia, Slovenia, Guernsey, Georgia, Vatican, Belgium, Faroe Islands, Poland, Ireland, Estonia, Sweden, Switzerland, Belarus, Gibraltar, Lithuania, Romania, Finland, United Kingdom, Netherlands, Portugal, Spain, Albania, Malta, Montenegro, Uruguay, Colombia, Paraguay, Brazil, Chile, Falkland Islands, Peru, Argentina, Belize, Guatemala, Costa Rica, Saint Lucia, Saint Vincent and the Grenadines, Dominica, Anguilla, Antigua and Barbuda, Nicaragua, Barbados, Cayman Islands, Jamaica, Bermuda, British Virgin Islands, El Salvador, Aruba, Mexico) How we Ship Order processing time 1-2 Days. We offer a variety of shipping carriers depending on the destinations, details are as follows: YanWen Direct Tracking Air Line: Asia (5-9 Days) Europe (7-14 Days) North America (7-14 Days) Alaska, Hawaii, Guam, Puerto Rico (15-30 Days) South America (15-30 Days) Africa (15-30 Days) YanWen Express: Asia (3-7 Days) Europe (5-10 Days) North America (5-10 Days) ePacket: Alaska, Hawaii, Guam, Puerto Rico (15-30 Days) Free Shipping We provide Free Shipping on an order over 50USD. Track your order Once your order is shipped, you will receive an email from us containing the tracking information. Meanwhile, you can track your order on "Order Tracking" page. Meanwhile, you can email us fei@hydrone.shop to know the status of your order. Order Verification Failure to provide the correct information may cause a considerable delay in the processing and shipping of your order. International Tax Clearance International orders may be subject to customs when the package arrives in the country of their shipping destination, which may cause some delay, please contact your local government agency for customs info and if delays may occur. It is the obligation of each country's citizens to pay customs duties If need to be paid. Special Order Items Items that we don't usually stock, and are ordered specifically for the customer, special orders are final sale and non-refundable and may take an extensive amount of delivery time, please contact us in advanced for expected delivery time. Canceled Order If the merchandise has already been shipped and a cancellation is allowed, it will be your responsibility to pay the complete shipping charges. Terms & Conditions * Please note that certain shipments may require additional transit time for customs clearance. Service to some remote areas may require additional delivery days. * If an international shipment is refused and/or returned, any taxes, duties, custom fees, brokerage fees, or shipping charges incurred from this return, will be the responsibility of the customer. * If a customer declines to pay the customs duties cause delivery failed, we will not refund.
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