The Petrel Fischer dive computer from Shearwater features all the same features of the Petrel 2, while incorporating a fischer connector for integration into rebreathers. Read more...
Not yet rated Add your review
Perfect for primary or redundant PPO2 monitoring with full decompression, the Petrel Fischer is simple yet powerful computer. It features both recreational and technical modes with 5 OC gases, optional 3 axis, tilt compensated digital compass and real time PPO2 external monitoring of 1-3 O2 sensors, including semi-closed rebreathers. Two button interface, bluetooth integration and user replaceable AA batteries make the Petrel Fischer easy to use yet rugged and reliable.