AX300 Oxygen Analyser

Developed using start-of-the-art design and the latest manufacturing techniques, the microprocessor based AX300 Oxygen Analyser offers a range of features which sets this model apart from the competition. Featuring easy calibration, settings are secured when the lock key is pressed. In addition the low power draw allows the unit to continuously for 2000 hours on just 3 AA alkaline batteries. The AX300 features the improved R17MED oxygen sensor which provides superior long-term stability and accuracy.