Audible alarms and additional high-visibility LED warning light for additional safety. Water-activated (turns on automatically) User-updatable software gives access to the latest features and upgrade. DiverLog+ app can be downloaded for free from the App Store, Google Play or ediverlog.com Pre-dive planning feature allows a preview of planned dives. Automatic altitude adjustment ensures an accurate profile History Mode includes total number of dives, max depth, total dive hours, and lowest temperature. Single button access to last dive display (max depth and bottom time) Nitrox mix to 100% O2. Optional deep stop with countdown timer. Extended Range Gauge Mode. Salt or fresh water dive selection The i550C is defined by its rugged, straightforward approach in an easy-to-use console. The i550C is an easy-to-use, rugged and versatile dive computer perfect for both new and seasoned divers alike. Equipped with a comprehensive suite of features, including gas integration, Nitrox and Gauge modes, backlight technology and gas time remaining in an easy-to-read, large face console, it allows you to focus on your dive. The i550C is easily customizable, with an optional quick disconnect for convenient storage and a top mount compass, making this computer the sure choice for your dive kit.
