Sherwood's Wisdom 3 has new full-time access to No-Decompression Limits (NDL) regardless of Air Time Remaining (ATR), Dive Time Remaining (DTR) on main screen. When in Dive Mode, see your available dive time whether limited by ATR or NDL. Sherwood Scuba's reputation is built on rugged reliability. The new Wisdom 3 is a direct reflection of Sherwood's commitment to this world-renowned reputation. Sherwood has taken their best computer and made it better, stronger and more reliable. The Wisdom 3 displays tank pressure on the bottom of the screen in large, easy-to-read numbers. Above the tank pressure are displays for dive time, depth, max depth and other data. Along the side of the display are bar graphs that give a quick visual reference for nitrogen and oxygen loading.

The new Wisdom 3 is an intuitive easy to use and operate with easy to read large digital display. The computer has diver selectable alarms, deep stop reminders, DECO warnings, and has Air, Nitrox and Gauge Modes. Computer has a dive simulator that allows you to walk yourself through any dive beforehand, and see your limits without getting wet. The repetitive dive planning mode uses information from previous dives to see limitations of your next dive. Logging your dives is made easy with the dive log function that stores profiles for later recall and viewing. The computer can be activated manually or will automatically activate when it gets wet.

The Wisdom 3 has both audible and visual alarms for vital information concerning your dive safety. Computer has HydroGlow that illuminates the screen in low light or night diving conditions making reading the computer data easy regardless of the dive conditions. The Wisdom 3 will also give you information on when it is safe to fly after diving along with up to the minute de-saturation calculations. If you dive at high altitudes the Wisdom 3 will make all adjustments up to 14,000' (4,267 meters). Computer displays N2 and O2 absorption in bar graphs for instant recognition of this critical information. There is a date and time-of-day record for all dives, an adjustable data sampling rate function and the Wisdom 3 uses a common CR2450 lithium battery for power that is user replaceable. Computer has a maximum depth display of 399' (120 meters), maximum pressure readout of 5,000 psi (345 bars) and Temperature readout up to 99 degrees F (60 C). Wisdom 3 comes with a comprehensive Owner's Manual and is covered by a 24 month limited warranty.