C390M, also Water Vapor Permeation Analyzer, is based on infrared sensor method and conforms to the requirements of ISO 15106-2/ASTM F1249 to measure wvtr of packaging materials.
C306H , also water vapor permeation tester, is used for water vapor permeation analysis of packaging materials, based on infrared sensor method and ASTM F1249 and ISO 15106-2.
C390, also water vapor permeation analyzer, is designed and manufactured based on infrared sensor method and conforms to the requirements of ISO 15106-2 and ASTM F1249.