Dive Computer Expert Reviews
Saving Your Precious Time And Finding The Best Dive Computer For You
Dive computer reviews are perfectly organized and consist of fully researched information and ratings of Aeris, Cressi, Mares, Oceanic, Sherwood, Suunto, Tusa, and UWATEC/ScubaPro brands. In Catalogue Section you may compare any models side-by-side and select dive computer according to your needs! Join thousands of happy customers!
Cressi Leonardo is dive computer that you may buy at the very beginning of your dive career and it will still be of great use later when you progress as a diver. It is very easy to read, set and dive with. It supports diving with Air and Nitrox mix, has visual and audible alarms. This Cressi dive computer like nothing else compares both in features and value for money.
Cressi Leonardo can be recommended dive computer for beginners and recreational divers who has Nitrox certification. Dive computer has 3 dive modes, support 1 Nitrox mix, has user adjustable Safety Factor, Altitude levels, and possibility to enable or disable Deep Stop.
As a big plus in helping new divers to learn all operations of this dive computer, Cressi equipped it with the excellent user manual and intuitive user interface. Below is the Reference Card of the extensive set of key functions and alarms that made this instrument one of the best dive computers around with features-price-usability ratio.
Copy this Cressi Leonardo Features & Alarms Card for your Reference and Share with your friends and buddies!
Cressi Leonardo has 1 control button for setting and retrieving data. Simple and intuitive interface makes this dive computer user friendly and acceptable for the very beginners. This Cressi dive computer has main and alternative displays for operations on surface and underwater.
To keep the diver well informed in oxygen toxicity level and Ascent speed, dive computer has bar graph to display CNS O2 toxicity level and set of arrows to show Ascent speed respectively.
This Cressi dive computer has main menu system that consists of 9 sections. Besides Pre Dive mode (which is main Leonardo's display) we have few more modes:
We may access each of them from Predive display by pressing button. To do adjustments of specific parameters and to get inside the menus, I had to press and hold the button.
Copy this Cressi Leonardo Fine-Tuning Card for your Reference and Share with your friends and buddies!
Cressi Leonardo: Diving With Air & Nitrox
I set my Leonardo for Nitrox with FO2 - 32% before diving.
Copy this Cressi Leonardo No-Deco Diving Displays Card for your Reference and Share with your friends and buddies!
If you set Air dive mode - display looks similar, except indicators Nitrox and CNS.
Upon reaching certain depth during the diving profile, computer may give Safety and Deep stops prompts. These stops are not mandatory, but it is a good diving practice to follow them.
Cressi Leonardo is factory set for Safety Stop reminder and diver can't disable it. Also it is factory programmed for Deep Stop reminder (this one we may disable). I followed Safety Stop prompt and did this procedure at 3 meters for 3 minutes, as it said in books. And the most important values at this moment - Safety Stop depth and Time.
Cressi dive computer monitors constantly ascent speed. When I was ascending faster than should - Leonardo started beeping and 2 or 3 UP Arrows with message SLOW would be displayed. Alarm is loud enough to hear even with hood.
If we exceed NO-Decompression Limits (NDLs) - dive computer will activate Decompression mode to help us perform decompression procedure and resurface safely. Cressi always recommends to stay out of Decompression diving.
Copy this Cressi Leonardo Deco Diving Display Card for your Reference and Share with your friends and buddies!
Cressi Leonardo has "Omitted Decompression stage" alarm. If in some reason diver misses Deco Stop completely and ascends - computer turns ERROR MODE and loks itself for the next 48 hours.
Cressi Leonardo: Diving In GAUGE Mode
Third dive mode of this dive computer is Gauge mode. In this mode diver may use technical mixes or go freediving. Leonardo will function as a bottom timer. It monitors only current depth, time and temperature and it doesn't perform any decompression calculations. So it is completely diver's responsibility to figure out all bottom times and depths.
During Gauge mode, Cressi Leonardo displays following values:
On depth less than 1 meter Cressi Leonardo switched on Surface mode and displayed me following parameters:
If I submerged again in less than 2 minutes - dive computer would consider it the same dive, if I submerged after 2 minutes passed - this dive would be considered as a new repetitive dive with all corresponding calculations.
On surface I could access folowing functions:
Cressi Leonardo: What Divers Say
Cressi Leonardo is absolutely perfect and can be recommended dive computer for beginners and recreational divers - user friendly and intuitive interface, big and easy to read display, sharp numbers and lots of detailed information, customizable features, perfect management of No-Deco and Decompression modes.
If you need dive computer that you can rely on deep down with all dive conditions covered, with perfect feature-price-usability ratio and with functions that other dive computers have for higher price - you should definitely buy Cressi Leonardo!