Other features include backlighting and audible alarms. You’ll want to know when it’s time to change the battery and also transfer data for an in-depth look at your dive. It should show current depth, maximum depth during the dive, No Stop Time (NDL), and overall dive time.Ī low-battery warning is also very important. Your first dive computer should be easy to use. They continually track your depth and time underwater and more importantly, keep your nitrogen levels within acceptable limits.Īs much as we’d tell you to figure out your needs and then pick a model, there are a few basic features you must not skimp on. Dive computers are convenient and versatile devices.
