Durometer Hardness Tester for Rubber and PlasticAsker hardness testers feature top design and precision manufacturing to bring you a reliable, highly accurate durometer.

EX Series durometers feature portability, ease of operation, non-destructive measurement and optional peak indicators. They are heavy-duty with high repeatability for plastic and rubber hardness testing.

EX Series models are available in Durometer Types: Shore A Hardness, Shore D Hardness and Asker C Hardness.

Hardness is an essential characteristic of various rubber, elastomers and plastic products. The first step in using a durometer hardness tester is to select the optimum type based upon the material hardness.