SP2 it’s a perfect combination of functionality and style, both for freediving and “dry” training. Its main features are: DIVE, CHRONO, TIMER, HISTORY, SET-UP.
The Dive Master software (available at Omersub website) allows dive data downloading of: dive time, maximum depth, water temperature, total calories, max/min heart rate (only using Cardio Chest Strap).
The Cardio Chest Strap (optional) can be used both in Dive and Chrono mode. It features 5,3 KHz allowing underwater data transmission.
Software and SP2 Firmware are very easy to use and their updating is available at Dive Master when released.
Please note that Freediving and spearfishing are inherently dangerous sports and should only be undertaken by experienced, well-trained divers. More powerful spearguns must be fired with two hands and a locked elbow to prevent injury from excess recoil. Do not load or unload your speargun out of the water, treat every speargun as if it were loaded. Never point your speargun at anything you do not intend to shoot. Before you begin your dive, be sure to check all your gear. You should never dive alone and your equipment should be serviced regularly. You should always plan your dive and dive your plan. You should discuss safety precautions, your plan, and contingency plans with everyone onboard BEFORE you dive. Communication among divers and operators is imperative. Failure to adhere to these guidelines could potentially result in physical harm or death. Blue Tuna Spearfishing is not responsible for any loss, damage, harm, or death caused by using any of our products.
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