Shearwater Nerd 2 SA

The world’s first Near Eye Remote Display for scuba divers has been redesigned for enhanced flexibility and reliability. The NERD 2 is an advanced dive computer in a heads-up display format.

OC divers can now experience the freedom the NERD 2 has to offer. The universal regulator mount allows divers to secure the NERD 2 within their line of sight and dive with the security of knowing their crucial dive information with a glance of the eye.

From the combination of the Micro LCD display and the magnifying lens, the data on the NERD 2 appears as if you were looking at a 25 inch TV 12 feet away.

Modes

• Air
• Nitrox
• 3 Gas Nitrox
• OC Tec - Multi gas, trimix decompression computer
• CC INT - Closed circuit fixed PPO2
• CC EXT - Closed circuit real time monitoring of 1 or 3 O2 sensors
• SCR EXT - Semi-closed monitoring of PPO2 for 1-3 O2 sensors
• Gauge - Bottom timer with stop watch and dive logging

Features

• Decompression computer
• Bühlmann Gradient Factors
• 3 axis, tilt compensated digital compass
• Bluetooth® wireless technology
• Upgradeable Firmware
• Air Integration
• Number of Transmitters - Up to 4

Technical Specs

• Screen Resolution: 320x240
• Display Type: QVGA
• Battery Type: Internal Rechargeable Li-Ion Battery
• Battery Capacity (approx): 1.3 Wh
• Battery Life: 18 Hours (medium brightness)
• Battery Replacement: 5 years (or 500 charge cycles)
• Number of Gases: 5 OC / 5 CC
• Dive Log: 1,000 Hours
• Depth Rating: 300m / 985ft
• OC Mount fits 17-21mm regulator hose

Dive Computer Dimensions

• 33mm x 85.81mm x 44mm
• Weight: 74g

Ballistic Nylon Case

• 240mm x 240mm x 60mm
• Weight: 313g