perfect for fast self-levelling and it is capable of self-levelling on non level surfaces up to +/- 4° in less than 4 seconds with excellent precision of ± 0.3 mm/m*/**. It has a working range of up to 120 m when using the optional LR 6 or LR 7 Professional receiver. This line laser is compact, easy to handle, and extremely robust (IP54).
- The line laser GLL 3-80 Professional projects 3 x 360° lines for next level visibility. High visual clarity is provided by high-powered diodes. This tool's 3 x 360° lines allow for simultaneous horizontal and vertical levelling applications around th