Pro-rated warranty of 3 years with an expectant life of 4 years. Easy to change.
A sensor is included when you buy an ATA analyzer.
Not Recommended For Rebreather Use
Advisory Note: Replacement oxygen cells for the ATA should only be purchased when required. Analox does not recommend that spare cells are bought when purchasing your ATA. Electrochemical sensors are consumable items. We therefore cannot credit sensors if incorrect orders have been placed. This does not affect your warranty