For perpendicular alignment of leveling staffs, alignment and prism poles.
All the staff levelers we offer are equipped with high-quality, mostly adjustable circular or tubular vials and are suitable for stopping, screwing on and gluing on.
We recommend the purchase of adjustable staff levelers, which are somewhat more expensive, but much more durable.
The testing and adjustment of the vials can be carried out very quickly and easily with our adjustment station for prismatic bars.