Description
HM-4184.20
Porous Stone – Diameter: 50mm (2.0″) – 6mm thick
Supports the following standards: ASTM D4767, ASTM D5084, ASTM D6035, ASTM D7181
Used for permeability and triaxial testing to allow even distribution of water through the sample.
Sold individually, two stones are required per cell.
