DS-2000 is an ultra-high-precision digital contact measuring instrument with Union Tool’s highest resolution of 0.01μm. Designed for the demanding requirements of the optical communications field, it enables precise measurement of components such as pin gauges and ferrules. Its outstanding 0.01μm resolution captures even the slightest variations with confidence, strengthening reliability in quality assurance. As a flagship of Union Tool’s precision measurement technology, the DS-2000 delivers new value in precision measurement.
Measurement accuracy: +/-0.10μm
Proprietary technology gives the probe high repeatability, with a smooth and ultra precise linear motion.
Measurement is unaffected by the length of stroke or constant use,giving error free results over a
range of work sizes.
The measuring force can be easily changed by the customer.




