Lightweight aluminium rectangular profile spirit level. The coated measuring surface protects sensitive surfaces. It is easy to clean thanks to smooth side surfaces and electrostatic powder coating. Plastic end caps protect the profile from impacts. Stabila installation technology ensures long-term precision, with a measuring accuracy in normal position of ± 0.5 mm/m. Stabila quality vials provide optimum readability, featuring highly transparent, resistant acrylic glass with precisely ground inner contours and fluorescent vial liquid. Features include 1 horizontal bubble, 1 vertical bubble, and 1 coated measuring surface.