2 Axis 3 Axis DRO Display With Optical Linear Scale 5um Resolution 320mm Travel For Milling And Lathe Machines Fast Readout For Precise Metalworking And Easy Setup

Two- and Three-Axis DRO with 320mm Optical Scale
✔️ 320mm travel, 5µm optical scale, RS232 interface

This optical linear scale DRO display is built for metalworking tools such as lathes, milling machines, cylindrical grinders, surface grinders, and boring machines. It supplies precise position feedback to speed setups and improve accuracy in both manual and CNC workflows. Order includes 1x Linear Scale 320mm, dust cover, L mounting plate, screws, and a user manual, with lifetime technical support!

✅ 5µm resolution optical linear scale for precise readings
✅ ±5µm accuracy at 20°C
✅ 320mm travel scale included with package
✅ TTL square wave output via RS232 interface
✅ Glass grating slideways with JIS P5 bearings for smooth motion
✅ Durable build and life-long support

💡 What is a DRO display with optical linear scale used for in metalworking? It provides precise measurement readouts to speed setups and improve accuracy for manual and CNC tools. - Handy for milling, turning, and grinding tasks - 5µm resolution improves repeatability on precision parts - 320mm scale travel covers typical shop workloads - RS232 interface enables data logging and system integration