Seacsub Action Hr Computer Blue,Black 1600006000525A

If you are looking for a dive computer , we present the new ACTION HR , designed to monitor conditions under water, ideal for freedivers and professional divers. It is an easy-to-use device, configured to measure the depth of the water with a timer that controls the athlete´s immersion time. You can also verify the management of the dive profiles for each dive and monitor the oxygen concentration. It has a memory of forty hours of recording saved every five seconds for the Scuba mode, and eighteen hours of activity with records every two seconds for the Freediving mode. SEAC ACTION HR is a wrist-mount diving computers for scuba and freediving.. The HR - High Resistance - treatment for crown, buckle and bottoms guarantees long life of the most stressed mechanical parts.Easy to use, with 3 main modes:- SCUBA MODE: full management of recreational dive profiles with a Bühlmann ZHL-16C decompression algorithm for 1 or 2 mixes (air, Nitrox, and mixes with O2 concentrations up to 99%).- GAUGE MODE: Depth gauge and stopwatch for managing your dive profiles independently.- FREEDIVING MODE: Dive/surface time, current/maximum depth.Main features:- LOGBOOK MEMORY: SCUBA mode: 40 hours with records every 5. FREEDIVING mode: 18 hours of activity with records every 2´´.- Safety warning: MOD exceeded alarm, deco stop violated alarm, ascent speed alarm, NoFly time and desaturation calculations, maximum permitted altitude warning.- NDL only Dive Planner.- Dive Manager software for MAC/PC (requires Windows 10), available free of charge at seacsub.com.- Download data via USB cable.- Ultra-durable structure treated for improved resistance to blows, corrosion, and swings in temperature.- LCD screen with contrast and adjustable-intensity backlighting.- Long-lasting CR2450 battery.