Leonardo, a classic among dive computers and proven for many years in the toughest applications worldwide. It is an elegant computer with a simple, functional design. A must for divers who are new to the sport or "just want to dive". The air, nitrox and gauge modes can be selected effortlessly with just one button. The high-resolution display offers large numerical displays in a compact and travel-friendly housing. The clearly visible battery level indicator and the clearly audible alarms provide important information. Leonardo can also be fully reset after each use, making it an excellent choice for hire.