ACU-RITE DRO203 2-Axis Knee Mill DRO Package
The complete digital readout package for your knee mill. This package replaces the dials on your milling machine with the ACU-RITE DRO203 readout and its 7-inch color display, showing both axes at once so you can position accurately without counting dial revolutions.
Key specifications
| Readout | ACU-RITE DRO203 - 7-inch TFT color display, up to 3 axes, splash-proof keypad |
| Scales | Two SENC 150 precision glass scales |
| Resolution | 0.5 / 1 / 5 micron options (0.00002 / 0.00004 / 0.0002 inch) |
| Accuracy | ±3 or ±5 micron per 1000 mm |
| Measuring lengths | 50 - 3075 mm (2 - 120 inch) |
| Scale rating | IP53 protected |
Which machines it fits
Knee mills and similar 2-axis milling machines (Bridgeport-type mills). One scale mounts along the X axis (table travel, left-right) and one along the Y axis (saddle travel, in-out). Choose the kit size that matches your table size and travel; scale lengths are matched to your machine at order.
What is in the kit
- ACU-RITE DRO203 digital readout with 7-inch color display
- Two SENC 150 precision glass scales sized to your machine travel (.0002 inch / 5 micron resolution)
- Readout mounting arm, scale brackets and mounting hardware
- All connection cables
What the DRO203 does for you
- Bolt-hole pattern calculations with graphic representation
- Centerline calculation
- Tool offsets and Dynamic Zoom
DRO203 or DRO102? Both share the 7-inch color display and the same precision scales. The DRO203 adds bolt-hole pattern and centerline calculations, tool offsets and Dynamic Zoom. The DRO102 covers straightforward 2-axis positioning.
Select your table/travel size above. Pricing and lead times on request - call 1-888-354-2525.