Shearwater Nerd 2 Unit:Monitor AK (4-Pin) Gauge has a luminescent face

Gauge has a luminescent face for easy reading in low light or night diving conditions

Audible Alarm

Exclusively engineered and durable Cordura Nylon Oxford 4-Layer fabric

Each Adventure Dive in the PADI Advanced Open Water Diver course may credit toward the first dive of the corresponding PADI Specialty Diver course

is available in DIN or Yoke

Shearwater Nerd 2 Unit:Monitor AK (4-Pin) Gauge has a luminescent faceRebreather tested. Recreational requested. The worlds 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