ScubaPro Wrist Mount Imperial Digital Depth Gauge

Compact, wristwatch-style diving information center includes data for actual and maximum depth, ascent speed, dive time in minutes and temperature., Depth-rated to 1082 feet to suit all technical and deep-diving scenarios, the Digital 330M features a logbook with data for the last 20 dives to allow for post-dive review and analysis., Other features include variable ascent rates displayed in a percentage, fast ascent warning, automatic altitude compensation when changing dive locations, and auto on/off so it's ready when you are., Ideal for technical divers, it's also a great initial data delivery system for beginning divers and a useful backup instrument for divers of all skill levels., Great for both recreational and technical diving, it's backed by a manufacturer's limited 1-year warranty., Surface interval is displayed for 24 hours for safety and convenience., Logbook provides data for the last 20 dives to allow for post-dive review and analysis., Provides automatic altitude compensation when changing dive locations.