Hollis DG 01 Digital Bottom Timer

Originally developed for military applications, the DG 01 is not only a digital bottom timer but also doubles as a powerful navigation aid.

Overview:

• Digital Depth Gauge and Navigation operating modes
• 400 fsw (120 msw) max operating depth
• User replaceable battery
• On/Off Audible Alarms with Flashing LED
• Backlight for use in low visibility

Features:

• Ability to store pre-set navigation legs (with headings and a countdown timer for each leg)
• Two ascent rates to choose from (Navy or Sport)
• Manual or wet activation
• Chronograph setting (Shows your dive to the second)
• Altitude adjusting
• Optional PC Download cable and software available separately

DG 01 Manual