High pressure permeability test can be conducted on different size of specimens using different cells. Cell is provided with a top plate and funnel at the bottom having gasket seals held in position through bolts & nuts. The concrete specimens are sealed in the cell to prevent any leakage along the side walls. Each unit is provided with chamber pressure gauge of 0-20kgcm² and test pressure gauge of 0-15kgcm². Pressure are applied using any available pressure line at the site or compressor. Supplied without glass bottles & compressor