Level Staff Barcode

A level staff is a measuring rod used in surveying to find heights and differences in elevation between points on the ground. It is used with a level instrument, and readings are taken where the horizontal line of sight intersects the staff. The staff is placed vertically on a benchmark or ground point during observation. Features: • Clearly graduated scale for accurate readings • Made from wood, aluminum, or fiberglass • Can be folding or telescopic for easy handling • Usually 3–5 m in length • Strong, light, and weather-resistant • Simple to use and easy to read It is widely used in levelling work for construction and surveying projects.