This Water Vapor Permeable Tester is used for fabrics, of sportswear, raincoat- cloth Ski-apparel, golf – apparel, chemistry, inclemency-smock etc., and widely for multi-purpose shelter - apparel. This appliance, in box conservation condition temperature & humidity, and control in box wind velocity(3.3∼5.0m/sec), assorted Water Vapor Transmission Cups(Chloride-Calcium cup JIS-L-1099、Water cup ASTM-E96 criterion)test. |