Seacsub Action Hr Computer Black 1600006000520A

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 and Seac® ACTION HR are new wrist-mount diving computers for scuba and freediving.Easy to use, with 3 main modes:SCUBA MODE :full management of recreational dive profiles with a B 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, maximumpermitted 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 (optional accessory).- 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.- Available in version with crown, buttons, and buckle in stainless steel (ACTION) or with HR treatment (ACTION HR).