universal testing machine DWD UTM are ideals for testing the tension, compression, bending and peeling of rubber, plastic etc. Microcomputer controlled Electronic universal Testing MachineUTM Function and characteristics1 ... , overload, over-current automatically. product WDW Series Microcomputer Control Electronic Universal Testing Machine (Standard type) ModelWDW-01,02,05,WDW-5,10,20,50WDW-100WDW ...