Description
Designed to test the hardness of soft rubber,printer roller and other elastomer material.Three optional types to meet your general need: type A is suitable for general rubber, synthetic rubber, soft rubber, poly fat, leather and wax; type O is suitable for the micro-porous materials made of foaming agent in the plastic; type D is suitable for general hard rubber, resin, acrylic, glass, thermoplastic rubber, printing plate, and fiber.Alloy material,fine workmanship, waterproof and resistant.The connecting device works perfectly with the frame, practical and strong.Clear dial scale and intuitive degree, easy to use