| | | The simple one-button Construction Laser Designed for general construction, the Leica Ku^hy 50 is ,i Lc;liljIt. nilor'flablc laser; ready to work when the user is. The Leica Rugby 50 has only one button. Press the button, wait until it self-levels and the head starts rotating, then work (".in bcqiii. li '..-..'ill continue to srlt-level over the course of the day to ensure that work is accomplished reliably and accurately. H.I. Alert features monitor the Leica liu«by 50 as it works and shuts it down if it senses a bump or movement of the tripod. | | |