STANLEY 1-43-548 Level for Accurate Measurement, 120 cmBrandStanleyColourYellow and BlackStyle1-43-548 - 120cmItem Weight1050 GramsOperation ModeManualAbout this item0.5 mm/m accuracy; Large vial with bridged "dual view" centre vialShock absorbing end caps for long lifeMachine milled on two sides (accurate both sides)