Stabila STA-03185 - LAX300G Green Beam Cross Line Plus Plumb Dots Laser LevelThe LAX 300 G is the ideal partner for interior construction professionals who need accurate laser lines with optimum visibility. The innovative STABILA GREENBEAM technology provides razor sharp, extremely bright, long laser lines to make your work even more efficient and productive. You can perform plumb line and levelling work on the floor, wall and ceiling at the same time making the laser a true all rounder with numerous areas of application.