Showing 49–54 of 54 results
UniSlide® A25 Series – Rapid Advance with Limited Fine Adjust with Scale and Vernier
The slider can be quickly moved by uncoupling the drive system, saving time while still providing 1/2″ of fine-pitch adjustment for precise positioning.
UniSlide® A25 Series – Scale and Vernier Screw Drive Models
A compact, precision manual linear stage with a built-in base scale and slider vernier, providing position measurements down to 0.001″ (0.05 mm).
UniSlide® A25 Series – Screw Drive
A25 Series UniSlide® screw-drive linear stages deliver smooth, accurate motion in a compact, low-profile design.
UniSlide® Slider Lock
This lock is mounted at the mid-point on the base and is tightened to prevent slider movement.
UniSlide® Traveling Slider Lock (-TSL)
This lock attaches to the slider to lock the carriage in place.
Velmex™ Dendrochronology System – Tree Ring Dating
The Velmex "TA" system is specifically designed for the researcher to perform non-contact measurement analysis. Since it's introduction, the Velmex "TA" system has been the standard of North America's Dendrological Research Community.





