YT010-5000
Geotextile comprehensive electronic strength
YT030
Geotextile effective aperture tester
YT040
Geotextile dynamic perforation tester
YT050
Geotextile wear tester
YT060
Geotextile thickness tester
YT070
Geomembrane impermeability tester
YT080A
Gradient ratio permeability tester
YT080
Automatic geosynthetic horizontal permeability tester
YT090
Drainage board horizontal flow tester
YT101Z
Geosynthetics tensile creep tester