The Leica GPCL3 Invar Levelling Staff with Bar Code is used to accurately determine differences in elevation. It is an essential accessory to Leica DNA03 and DNA10 and allows these digital levels to measure the height and the distance to the levelling rod at the press of a button.
With a rigid aluminum body, the GPCL3 levelling staff features an Invar tape tensioned by soft spring to ensure that it doesn't expand or contract with temperature changes. It has a length of 9.84 feet or three meters and two attached handles for stable positioning. This barcode staff also has two circular bubbles for superb leveling precision in various industrial applications.
To electronically read the staff, make sure the Leica GPCL3 with the bar code is facing the digital autolevel. The height of the staff where the level beam crosses the levelling rod will be shown on a digital display. This process greatly eliminates human error and increases accuracy.
This Leica invar levelling staff is also available with calibration certificates. The calibration certificates provide an assurance that the instrument will be reliable in use, contains special measurement conditions and other important information. Simply select your desired package from the drop down list in the upper right hand corner of this page.