This professional, robust box spirit level is made from aluminium and features three vials. It has a milled face on the underside, ensuring maximum flatness and high accuracy. The level is equipped with a 180° domed/arc center vial and two 90° vials. The vials are UV and shock-resistant, and the embossed rubber end caps reduce impact when the level is dropped. Convenient hang holes are available at both ends for easy storage. The accuracy is 0.5mm in a standard working position.