The4in (101.6mm)diameter Membrane Tester is used to pressure-test Latex Membranes before installation on triaxial or flex-wall permeability soil specimens.

Features:

• Pre-testing of membranes avoids costly failures during testing

Membrane Testerstest Latex Membranes to check for leaks. They consist of an aluminum tube with a hose and hose clamp for connection to user’s vacuum supply. MeetsTest Methods:
AASHTO T297
AASHTO T296
ASTM D 4767
ASTM D 2850
ASTM D 5084