This digital electronic spirit level enables exact horizontal and vertical alignment as well as the transfer of angles. The device has an extra-stiff aluminum profile with milled measuring surfaces, it is shock-proof, dust-proof and splash-proof (IP 54). Standard slopes are available for roof slopes, slopes and drain pipes. Via the Digital Connection, measured data can be transferred to mobile devices with the free MeasureNote app and documented in a traceable way. The 90°/45°/0° signaling, an integrated point laser as an optical extension and the illuminated flip display for overhead measurements make the application comfortable. When working on metal structures, the user has free hands through the magnetic holder.This text is machine translated.