The 8001 is a versatile and easy to operate oxygen permeation analyzer with 2 stations for testing films or packages. Offering the highest quality coulometric oxygen sensor in the market with the lowest replacement cost, this instrument provides extremely fast purge down times and accurate readings at the lowest levels. With the widest measurement range in the market, this analyzer can be used for research and development permeation testing and has the speed required for use in Quality Control testing.