The bosch gsl 2 professional line laser is the worldrsquos first floor surface laser it offers the user more safety due to a complete check of the entire surface all completed in even less time it quickly displays surface irregularities precisely and simply using one principle if one line is displayed the surface is flat if the line is broken the surface is not flat it is an ideal tool for site managers surveyors and those in the flooring trade this package includes an al 1115 cv quic