Optical leveling instrument spirit level 25 cm, magnetic. The 25 cm long spirit level features a sturdy aluminum housing, block vials, and shock-resistant end caps that ensure a long lifespan on the construction site due to their high durability. Its design includes enlarged vials in the center, UV-resistant vial fluid, and metal vial rings for accurate and consistently good visibility. Additionally, its unique vial viewing window on the front side ensures good readability from multiple positions. The 25 cm long spirit level is magnetic and can be easily attached to metal surfaces.