The 3 e-BAND acrylic vials on Empire 1800mm True Blue Trade Box Levels will deliver accurate horizontal and vertical readings. They have highlighted edges for improved visibility, and a reinforced locking system that secures the block vials and protects against impacts. The centre block vial has a 300° viewing window for clear, overhead readings and is made from an extremely durable solid acrylic. All 3 vials resists fading, fogging and leaking for extra durability and longevity. And the black rubber surrounds act as stabilisers, preventing shifting for more accurate measurements on working surfaces. The durable aluminium frame has precision milled edges on both surfaces to provide accuracy at 0.5mm/m. While the shock absorbing end caps have surface grippers that prevent sliding and can be easily removed. Use the convenient hang hole to store your level. Empire True Blue Trade Box Levels are also available in 600mm, 1200mm and 2400mm lengths. Pick up yours today.