Seac Action Dive Computer

The Seac Action is a wrist dive computer designed for scuba diving and freediving, featuring a black and blue color scheme and USB connectivity. This device offers comprehensive dive management capabilities through three operating modes. In the scuba diving mode, it utilizes the Bühlmann ZHL-16C algorithm to manage dive profiles for one or two gas mixtures, including air, nitrox, and mixtures with oxygen content up to 99 percent. The computer provides 40 hours of dive data logging with 5-second recording intervals and includes safety alarms for maximum operating depth, decompression stops, ascent rate, no-fly time, desaturation time, and altitude warnings. It features a dive planner function with no-decompression limit calculations. For depth measurement applications, the depth gauge mode offers depth monitoring with a stopwatch function for independent dive profile management. The freediving mode records dive and surface times along with current and maximum depth measurements, maintaining an 18-hour activity log with 2-second recording intervals. The device integrates an LCD display with adjustable contrast and customizable backlighting for improved visibility under various underwater conditions. Powered by a long-lasting CR2450 battery, it is built with enhanced resistance to environmental factors. Data can be downloaded via USB cable using the free Dive Manager software, compatible with Mac and PC systems running Windows 10 or newer. This dive computer is designed for reliability and precise monitoring during underwater activities, offering essential safety features as well as detailed logging capabilities for recreational and technical diving applications.