Shearwater Nerd 2 Monitor Dive Computer

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
• Bühlmann 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: 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
• 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

SHIPPING:

We aim to dispatch all in-stock items within 2 working days but will inform you of approximate delivery times should any item on your order be out of stock or on supplier backorder due to current manufacturing or transport delays caused by global shortages and/or impeded production.

Please refer to our Shipping Policy and Returns & Refunds Policy for detailed information on delivery terms and returns.

Our 2022 shipping rates are as follows:

• UK mainland orders £45 and over: FREE - DPD Delivery
• UK mainland orders under £45: £4.90 Fixed Rate - DPD Delivery
• Channel Islands, Isle of Man, Highlands & Northern Ireland: £14.9 Fixed Rate
• European Union: £13.90 + 5% of order value (maximum £30)
• Rest of the World: £19.50 + 8% of order value (maximum £55)
• BFPO Post Codes: £20

INTERNATIONAL EXCEPTIONS:

For international orders containing weights, cylinders (excluding suit inflation bottles) and Suex scooters please contact us in advance before placing your order.

These products are not included in our global max-capped shipping rates and are only shipped outside of UK mainland after freight cost is calculated based on total weight, dimensions of parcel, location of delivery and the courier service used. We will let you know what this cost will be before processing any order.

All cylinders we ship within and outside of UK mainland are filled and tested on site before being emptied for dispatch. Cylinders shipped outside of the UK will be empty and will also have their valves removed, requiring reassembly after you receive delivery. Twinset manifolds and bands will also be removed and dispatched together with the cylinders for safe global shipping.

RETURNS & REFUNDS

Please contact us before any return with your order number and date details. Receive our Returns Authorisation Form and instructions and enclose them with your return to expedite a refund. Detailed information is available in our Returns & Refunds Policy.

Email us at sales@dirdirect.com or call us on +44(0)1305 824 555

Note that all returned items are shipped at the customer's own risk and remain the customer's property until received by Underwater Explorers, so please ensure they are packaged well and use reliable postal services with tracking facilities. The
goods will be inspected on arrival. 

Return postages are at your own cost and our outbound shipping costs (if items are sold with integrated basic shipping charges) may be deducted from any UK mainland refund unless linked to a fault/defect claim. 

Please contact us with your order number and name before sending any returns to:

Underwater Explorers – Returns
Unit 1, Maritime Business Centre
Mereside, Portland
Dorset, DT5 1FD 
United Kingdom

Please refer to our Shipping Policy and Returns & Refunds Policy for detailed information.