Laser Libra AL 360 + TT 150 BOSCH 0603663B04 is a professional-level tool provided for accurate alignment and measurement work of Bosch. This model allows a 360-degree horizontal laser line and the ability to align exactly at any point with a vertical laser line in addition. Al 360, which has up to 20 meters distance, helps to automatically and accurately carry out construction, installation and scenery work with automatic self-level function and fixed laser projection. The TT 150 Tripod, which includes a group, provides a wide range of opportunities to stabilize a stable instrument and conduct accurate measurements at any altitude. Bosch 0603663B04 is the perfect choice for users working in both professional masters and home.