LX-AO-2 Shore Shore Durometer (double needle)'s video
NBCHAOVIDEO3949 plays · · 2016-08-02
AO type Shore Durometer (LX-AO-2 model), dedicated to vulcanized rubber, thermal plasticity rubber, plastic products and other hardness testing, the AO type Shore Durometer is a double Dial-Type, with reference to JJF1312, ISO7619 and other international standards production.