| Applications | Water Vapor Transmission Rate (WVTR/MVTR) testing of breathable or high transmitter barriers, 6-cell simultaneous testing, ASTM D6701 compliance | High-throughput OTR testing of barrier films and packages, mid to high-level barriers, 4-cell simultaneous testing | Whole package OTR testing with controlled temperature and humidity, barrier packaging quality control | Ambient whole package OTR testing, high-throughput 3-dimensional sample testing | Carbon Dioxide Transmission Rate (CO2TR) testing of films and packages, low to high barrier materials |