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Nerd 2 scuba diving heads up display computer for sale. Rebreather tested.
Recreational requested

The Nerd 2 Shearwater dive computer redefines diving technology with its advanced features and intuitive design. Built for serious divers, the Nerd 2 offers unparalleled functionality in a compact, heads-up display format. With key features such as air integration, customizable dive modes, and real-time data tracking, the Nerd 2 provides divers with comprehensive insights into their underwater experiences. Its durable construction and reliable performance make it the ideal companion for both recreational and technical dives. Experience the future of diving technology with the Nerd 2 Shearwater dive computer.

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.

Overview

  • 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 the power bank supplied by Shearwater. The power bank can provide 5 full charges to the NERD 2.

Multiple Diving Modes

OC Recreational

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.

The battery can be replaced at authorized service centers. The cost of replacement is $100 CAD + shipping.

The turn around time for replacement is 5 business days after receipt of payment, excluding shipping time. The battery replacement includes inspection, functional testing and pressure testing.

If the battery is not meeting performance specifications within the 2-year warranty period it will be replaced free of charge. Variations to battery lifespan can be expected due to operating at extremes of the rated specification, such as high environmental temperatures or repeatedly fully discharging the battery.

Two Button Interface

Simple to navigate, state-aware menu structure.

Digital Compass

Optional 3 Axis, tilt compensated, digital compass.
Available in all modes.

AI Functionality

Capable of displaying tank pressure in all modes (transmitter sold separately).

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.

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.

Technical Specs

MODES & FEATURES

SPECIFICATIONS

DOWNLOAD BROCHURE

Nerd 2

Dive Action SA Agents

Try a demo today!

We are keen and waiting to assist you with all your diving requirements so please call in and say "Hello"! We are in Cape Town South Africa. LOCATION: 22 Carlisle St, Paarden Eiland, Cape Town, 7405. +27 021 5110 800 or +27 08288 11660