Labthink patent design of three diffusion cells integrated in one instrument are used on all Labthink permeability testing instruments, which not only saves the instrument space but also improves test efficiency by 3 times. With the patent design, Labthink permeability testing instruments can measure three same or differential specimen in one instrument at one operation.<br />
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For example: i-Hydro 7500 Water Vapor Transmission Rate Testing System. you can get more info from <a ...This story is related to the following:Permeability Testers | Testing Instruments