Shearwater Perdix 3 Dive Computer

Rugged computer with excellent features for both recreational, technical, and closed circuit scuba diving. With new larger screen and easier to navigate menu compared to the previous models. 

Main features:

• High resolution(450 x 600) AMOLED 2.4" display
• Uses AA batteries, averages 30 to 80 hours of use depending on battery and use
• Thin, low profile design
• Integrated bungee mount
• 3 axis, tilt compensating digital compass
• Vibration alert
• Titanium bezel and titanium piezo touch buttons 

Multiple Dive Modes:

• OC Recreational: Three gas nitrox computer with features for the serious recreational diver. Includes adaptive safety stop and NDL bar graph
• OC Technical: 5 OC gases, trimix enabled by default
• CC Int: 5 OC & 5 CC gases, trimix enabled, constant PO2 for closed circuit
• Gauge: Depth, time, resettable stop watch function, full dive logging

Basic Functions & Features:

Style: Large wrist-style
User Interface: 2 button
Dive Log: 1000 hours
Depth Rating: 850 ft (260m)
Battery: User replaceable, single AA
Air Integration: Yes, Optional Add-On up to 4 transmitters
Nitrox compatible: Yes
PC Downloadable: Yes, Bluetooth
Alarms: Visual and vibration
Safety Stop Prompt: Yes, in recreational mode
Ascent Rate Indicator: Yes
Automatic Altitude Adjustment: Yes
Modes: Dive, Log, Plan, Gauge

Advanced Functions & Features:

Algorithm: Bühlmann decompression model with gradient factors conservatism
Set Conservative Factor: Yes
Trimix: Yes
Multiple Gases: 5 oc and 5 cc
Deep Stop: Yes, optional
Digital Compass: Yes