The Asker CL-150 Constant Load Durometer Stand eliminates different speed and load variables which occur when testing samples with a hand-held durometer. The test speed and load the durometer applies to rubber and plastic samples are kep t constant with a pneumatic damper and a standard weight. In addition, our unique flexible coupling enables the presser foot of the durometer to make perfect contact even on samples with inclined surfaces. A printing roller durometer application can be setup using our special adapter.