The Shearwater NERD 2 is a Near Eye Remote Display: an advanced dive computer in a heads-up format that mounts on your regulator and sits in your line of sight. This is the SA model for open-circuit divers, supplied with the universal OC regulator mount. Shearwater says the micro LCD display and magnifying lens make the data look like a 25 inch TV viewed from 12 feet away. It is designed and built in Canada.

Features

• Heads-up display: your dive information is visible at a glance, hands free.
• Dive modes: Air, Nitrox, 3 Gas Nitrox, OC Tec (multi-gas, trimix decompression computer), CC INT (closed circuit fixed PPO2) and Gauge (bottom timer with stopwatch and dive logging).
• Decompression computer: Bühlmann with gradient factors.
• Air integration: shows tank pressure in all modes from up to 4 transmitters (sold separately).
• Digital compass: 3-axis and tilt-compensated, available in all modes.
• Two-button interface: a simple, state-aware menu structure.
• Rechargeable battery: a charging clip snaps onto the back of the computer and its USB cable connects to any USB port.
• Mount options: two hole patterns allow custom mount designs and compatibility with NERD 1 mounts.
• Bluetooth: connects with Dive Shearwater or Shearwater Cloud. Firmware is upgradeable.

Specifications

• Screen resolution: 320 x 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
• Dive log: 1,000 hours
• Depth rating: 300 m / 985 ft
• OC mount: fits 17 to 21 mm regulator hose
• Dimensions (dive computer): 33 mm x 85.81 mm x 44 mm
• Weight (dive computer): 74 g
• Warranty: 2 years (Shearwater)

Compatibility and limitations

• A transmitter is not included.
• The battery is replaced at authorized service centres.
• Shearwater also makes NERD 2 Fischer, DiveCAN Monitor (5-pin) and Monitor (4-pin) models. Those are different products and are not part of this listing.

What's included

• NERD 2 dive computer
• Inspection checklist card
• Product info guide
• Screen protector
• OC mount kit
• Charging clip
• Charging cable

Available options

This listing is the NERD 2 SA model, Shearwater part number 12501-10.

From Scuba 2000

Scuba 2000 is an authorized Shearwater dealer. Order online or visit our dive shop at 9033 Leslie Street, Unit 12, Richmond Hill, Ontario.