DeWALT DW088K self-levelling cross-line laser This highly versatile self-levelling cross-line laser delivers perfect vertical and horizontal lines at the touch of a button. Special features Self-levelling cross-line laser with an accuracy of +/- 0.3 mm per metre. Self-levelling range of +/- 4° with automatic out-of-level indication. Finds the level line in seconds. Quick and easy to use thanks to only two control buttons. Indicator showing low battery charge. Integrated magnetic pivoting bracket for easy placement on metal surfaces. The rubber coating and extra thick glass protect the device and ensure calibration is maintained under job site conditions. Supplied with 3 AA batteries for more than 40 hours of run time. Case protects the device and helps maintain calibration during transport in the toolbox. Can be used with laser detector DE0892 (sold separately) and has a range of up to 50 metres. Technical Data Laser class: 2, <1mW Accuracy: +/- 0.3. Number of beams: 2 Beam direction: vertical/horizontal Working range indoors: 15 m Self-levelling range: +/- 4° Power supply: 4.5V - 3 AA batteries Tripod connection: 1.4" Width: 61 mm Length: 112 mm Height: 113 mm Weight: 460 grams Standard Included 3 AA alkaline batteries Wall mounting bracket Robust carry case DE0881 tripod