The Ring Shear Tester RST-01.01 was the first ring shear tester developed and manufactured by
The tester was delivered to customers from 1993 to 2008. Then the production was stopped because our customers prefer the more up-to-date computer-controlled testers we offer.
The ring shear tester RST-01.01 was the base of the automatic Ring Shear Tester RST-01.pc. where the test is controlled and evaluated by a PC running RST-CONTROL 95 software.