Shearwater Nerd 2 Dive Computer Stand Alone

Keep your eye on the dive, not your dive computer.

Rebreather tested. Recreational requested
The world's first near eye remote display for scuba divers has been redesigned for enhanced flexibility and reliability. In addition to the DiveCAN and Fischer versions, 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.
• Rechargeable Battery
• Refined Compact Design
• 2 Button Interface
• 1000 Hour Dive Log

NERD 2 Mount Options
An important and unique feature of the NERD 2 dive computer is that it requires a mount to keep it properly positioned. The NERD 2 is packaged with either a mount option for a closed circuit rebreather or open circuit regulator.

Rechargeable Lithium Ion Battery
The NERD 2 connects to a charging clip which snaps on the back of the computer. The charge clip is splash proof.

The charging clip connects to any USB cable.

The USB cable can connect to any USB port or to a Power bank. no longer Included.

Multiple Diving Modes

OC Recreatio nal
Three gas nitrox computer with features for the serious recreational diving enthusiast. Includes adaptive safety stop and NDL bar graph

OC Technical
5 OC gases Trimix enabled by default

CC/BO
Closed Circuit/Bailout
5 OC/5 CC gases
Trimix enabled
Constant PO2 for closed circuit

External Monitoring
Real time PPO2 monitoring of 1 - 3 O2 sensors. This includes semi-closed rebreathers

Digital Compass
Optional 3 axis, tilt compensated, digital compass. Available in all modes

Gauge
Depth, time, resettable stop watch function
Full dive logging

Simple and Powerful

Line-Of-Sight Information
All of the information you need at a glance.

Custom Design
The removal of the brainbox makes the NERD 2 the smallest Shearwater dive computer to date.

Rechargeable Battery
With a minimum of 18 dive hours on a full charge with medium brightness (recharge time 4 hours).

The typical battery life is 5 years or 500 charge cycles.

Two Button Interface
Simple to navigate, state-aware menu structure.

Bluetooth Wireless Technology Integration
This enables communication with Mac, Windows, iOS, and Android with lower

power consumption. This allows connection to Shearwater Cloud.

Mount Options
The 2 hole patterns allows for custom mount designs and compatibility with NERD 1 mounts.

Modes
OC Rec 3 gas nitrox recreational computer
OC Tec Multi gas, trimix decompression computer
CC INT Closed circuit fixed
PPO2 CC EXT (Fischer only) Closed circuit real time monitoring of 1 or 3 O2 sensors SCR EXT (Fischer only)
Semi-closed monitoring of PPO2 for 1-3 O2 sensors
Gauge Bottom timer with stop watch and dive logging

Cloud Control
Analyze your dive log, deco profile, temperature and more.
Download and display dive logs quickly using Bluetooth wireless technology.
You can display as much or as little information as you need.

Now Includes a strain relief set and/or 3mm bottle of Electrolube CG 60 lubricant (Strain Relief Set not included with model 12504 - NERD 2 DiveCAN Monitor - JJ)
Power bank is no longer included with the NERD 2 models