Expedition PPO2 Analyzer PSR-11-39-JD laminated weight pockets and steel

laminated weight pockets and steel back plates for our Sheriff’s Office dive team

North Korea

used with proprietary electrolyte formulation

Its extremely smooth sensing cathode surface produces excellent signal stability

Expedition PPO2 Analyzer PSR-11-39-JD laminated weight pockets and steelFeatures: Easy Operation, Compact, Durable, O Ring Sealed, ABS Case, Splash proof, Built in Flow Restrictor, Gas calibration for air or pure oxygen, On Off On with backlight, Easy sensor and battery replacement, Fast response, long life sensor, Temperature Range 0 50c (32 122F), Expected battery life of two years AAA Batteries, Low Battery Warning, Resolution 0. 01% O2, Measurement Range 0. 01 1. 0 O2, Compact carry and storage case, Replacement