Self-levelling multi-line laser with four vertical and one horizontal line that can be switched on and off in four modes. The multi-line laser with clearly visible green laser lines guarantees a high accuracy of ± 1 mm at a distance of 10 metres. The ingenious tripod promises a firm stand and can be finely adjusted using two adjusting screws. Two brightness levels can be selected. The SK40GD fulfils protection class IP54 and also features Xtreme Protection Technology (XPT), which offers optimum protection against dust and splash water.