The Shearwater Nerd 2 Monitor Dive Computer, the world’s first near-eye remote display for scuba divers, now offers enhanced flexibility and reliability. This model is a Nerd 2 Monitor for 4-pin (analog) rebreathers. It includes a universal mount that works on most rebreather loops.

The universal regulator mount allows divers to securely position the Nerd 2 within their direct line of sight. Consequently, divers can access crucial dive information with a simple glance, ensuring greater safety and awareness during their underwater explorations.

The combination of the Micro LCD display and the magnifying lens creates a unique visual experience. As a result, the data on the Nerd 2 appears as large as a 25-inch television viewed from 12 feet away, minimising eye strain.

For convenient power management, the Nerd 2 connects to a charging clip. This clip easily snaps onto the back of the computer. Furthermore, the included USB cable can connect to any standard USB port for effortless recharging.

The intuitive two-button interface enables simple and efficient navigation. Therefore, divers can easily access the state-aware menu structure to manage their dive parameters and settings.

Shearwater Nerd 2 Monitor Highlights:

• A heads-up rebreather monitoring solution
• Features advanced optics designed for minimal eye strain during prolonged use.
• Offers air integration capability for seamless pressure monitoring.
• Incorporates a renowned user interface known for its ease of use and clarity.

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 1-3 O2 sensors
• SCR EXT – Semi-closed monitoring of PPO2 for 1-3 O2 sensors
• Gauge – Bottom timer with stop watch and dive logging

Shearwater Nerd 2 Fischer Features

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

Technical Specifications

• Screen Resolution: 320×240
• 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
• Rebreather Connectivity: 4-pin
• Dive Log: 1,000 Hours
• Depth Rating: 300m / 985ft
• CCR Mount fits 55-61mm rebreather loop
• Dimensions: 33mm x 85.81mm x 44mm
• Weight: 74g

Ballistic Nylon Case

• 240mm x 240mm x 60mm
• Weight: 313g