Shearwater NERD 2

     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

     SPECIFICATIONS

Screen Resolution -    320x240

Display Type -    QVGA

Battery Type -   Rechargeable Li-Ion

Battery Battery Life -    18 Hours (Medium Brightness)

Battery Replacement -    5 Years (or 500 charge cycles)

Number of Gases -    5 OC / 5 CC

Rebreather Connectivity  -       Fischer 103 (OR) 7-pin

Dive Log   -  1,000 Hours

      DIMENSIONS     

Computer      (WxDxH)     33mm x 85.81mm x 44mm Weight      (sa) 74g     (fischer) 148g 

Ballistic Nylon Case      (WxDxH)     240mm x 240mm x 60mm Weight     313g