Description
The Grizzly T32990 is a 23-5/8″ digital read-out linear optical scale designed as the foundation for a custom DRO setup on machine tools and similar equipment. It converts precise linear movement into accurate position feedback, making it easier to monitor travel and improve measurement consistency.
Built with individually calibrated glass transducers and a vertical five-bearing slide system, this scale is made for smooth motion and dependable readings. It offers 5m resolution, 10m accuracy, and 2m repeatability, with oil-resistant seals and IP53 protection for use in demanding shop environments.
This scale is a practical choice for machinists, fabricators, and workshop users who want to add precise digital positioning to mills, lathes, or other machinery. Its 23-5/8″ travel length makes it well suited for medium-range axis measurement where reliable, fine-resolution feedback is needed.
