Line laser GLL 2-10. The compact GLL 2-10 Professional makes leveling tasks indoors easy. With one horizontal and one vertical laser line, it is ideal for short-distance work. Thanks to a single slide switch and two clear push buttons, this compact line laser offers intuitive operation and excellent handling for leveling tasks. The GLL 2-10 Professional, with dust and splash protection according to IP 54, is very robust. It is suitable for various indoor applications such as suspending ceilings, mounting shelves, doors, and sockets, installing drainage pipes, and laying tiles. The GLL 2-10 Professional has a working range of up to 10 m and can self-level to +/- 4° in less than 4 seconds. When the device is turned off, the pendulum lock is activated for safe transport. Ideal for use with the optional RM 1 Professional rotating mount, which can be quickly attached using a simple sliding mechanism. Included in the package: protective case, 3x 1.5 V LR6 batteries (AA).