W3062 is based on cup method to measure water vapor transmission rate of plastic films, foils and finished packages. It has Six independent testing cells and can be easily connected with 9 satellite systems. more...
W3031 is professionally applicable to the water vapor transmission rate test of film specimens. It is equipped with three individual test dishes and the testing process is completely automatic and conforms to international standards. more...
VGOTECH Water Vapour Permeability Tester -Model no. VI4LWV, SR1219-87 made of twelve mettalic bottles. It measures water vapour permeability of leather. The bottles have nut of circular opening. The bottles are mounted on the bottles holders which rotate at specified remore...