Made of anodised aluminium section tubes to withstand extreme demands on the construction site. A reliable locking mechanism with metal reinforced buttons ensures that the telescopic sections lock securely into position. StandardLine staffs are available with graduation 1 and 2 on the rear.
Graduation 1 - Normal graduation for measurements of internal room heights.
Graduation 2 - Continuous mm-graduations, beginning with 0 at the staff’s shoe.
