... range selection. It can quickly measure different 7 material (Hard wood , Soft wood , Cement or Concrete plane , Anhydrite plane , Cement mortar , ... display:3 digitals. Material NunberSetting Material typeMeasure range(Weight%)1Hard wood such as Beech, Spruce, Larch, Birch, Cherry, Walnut and ... etc8.8…54.8 %2Soft wood such as Oak, Pine, Maple, Ash-tree, Douglas fir, Meranti and etc.7.0 ...