| Applications | Whole package OTR testing with controlled temperature and humidity, barrier packaging quality control | Oxygen Transmission Rate (OTR) testing of films and packages, low to high barrier materials | Oxygen Transmission Rate (OTR) testing of films and packages, mid- to very high-level barriers, ASTM D3985 compliance | High-throughput OTR testing of barrier films and packages, mid to high-level barriers, 4-cell simultaneous testing | Carbon Dioxide Transmission Rate (CO2TR) testing of films and packages, low to high barrier materials |