Spectra rørlægningslaser dg613 a03 robust rørlægningslaser designed to rørlægning in narrow pipes. Dè only dg613 dg813 on market, as can perform selvnivellering on along över throughout faldområdet. What great self-leveling range eliminates grovnivellering. Laser beam moves themselves quickly past, the laws exactly past, the laws have automatic temperature compensation, as provide lining to laser not driver. Have one easy control of setting with line seen check features. It magnetic scoreboard patent... Brand: Spectra