SK209GDZ multi-line laser 10.8 V (without battery and charger) has bright green laser lines: one horizontal and two vertical. It offers a high accuracy of ± 1 mm at a distance of 10 metres. Operation with 10.8 V CXT rechargeable batteries is possible, as is operation with 18 LXT rechargeable batteries via the ADP05 USB adapter. The device is self-levelling with an accuracy of ± 2°. A fine adjustment mechanism can be operated from both sides and includes a 5/8" tripod thread. There are three selectable brightness levels: Eco, Normal and Bright. It is also equipped with XPT - Xtreme Protect Technology, which offers optimum protection against dust and splash water even under harsh conditions. Levelling accuracy: ± 1 mm / 10 m. Levelling range: ± 2 °. Number of laser lines: 3. Horizontal beam angle: 110°. Vertical beam angle: 130°. Vertical beam angle 180° Line: 240°. Laser type: Laser class 2, 515 nm. Working time: approx. 15-40 hours. Tripod connection: 5/8". Battery voltage: 10.8 V. Dimensions (LxWxH) with BL1041B: 122 x 130 x 225 mm. Weight (incl. BL1041B battery): 1.6 kg. Weight (without battery): 1.5 kg. Scope of delivery includes: 1 transport case (ALU). 1 pair of laser goggles.