The Sola AZ 3 is a 100 cm long aluminum spirit level with a secondary vertical vial for increased precision in alignment tasks. Made from anodized aluminum tubes, it features a horizontal vial with a magnifying lens for 30 percent improved visibility and a luminous coating for use in low light conditions. The vial is protected by unbreakable acrylic glass and undergoes electronic quality control. This model is designed for both professional and DIY use, offering durability and reliable performance when measuring horizontal and vertical surfaces. With a length of 1000 mm, it is suitable for a variety of construction and installation projects, ensuring precise leveling through its robust construction and clear, easy-to-read vials.