Digital Pneumatic Stiffness Tester

Digital pneumatic stiffness tester, also named stiffness tester or pneumatic stiffness tester. It is used to determine the stiffness of fabrics using the ASTM circular bend test method. FYI is one of the best suppliers for stiffness tester in the world, we offer good quality products with affordable price. https://fyitester.com/for-sale/digital-pneumatic-stiffness-tester/