... 3020PC, 3025PC, 3020WPC, 4025WPCApplicable industry:Computer-based digtal measuring projector is widely used in machinery, instrumentation, electronics, light industry; universities, institutes and ... select, delete; Composition of computer-based measuring projector:1.Measuring projector2.Data acquisition3.Computer4.Computer 3000 Seris of computer-based digtal measuring projector HZ-3502D ...