Consisting of 3 *acrylic tubes with a 4mm, 6mm and 10mm diameter bores fixed on a wall mountable board. The acrylic tubes are connected to a 3-way outlet valve. Rubber tubing is supplied to connect to the permeability cell.
*Other sizes of acrylic tubing are available please contact Impact for details.
Click to view test method
A test method PDF file is available to download from the Impact web site www.impact-test.co.uk
