1.Digital hardness tester, shore durometer; 2 testing the hardness of rubber, plastic; 3. ... -A Digital Shore Durometer is a kind of digital hardness tester which is mainly used to measure soft plastic, rubber, felt ... .minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); LD-A Digital Hardness tester