Description Overview Manual crockmeter rubbing fastness tester Relatively simple rub tester commonly used to determine the amount of color transferred from textile materials to other surfaces by rubbing Application: to determine the colour fastness of textiles to dry or wet rubbing A pinned acrylic sample holder ensures rapid sample mounting and repeatability of results Key Specifications Rubbing head diameter: 16 mm Vertical pressure: 9 N ± 0.2 N Rubbing head track: 104 ± 3 mm Dimensions: 660 x 160 mm x 215 mm (L x W x H) Weight: 6 kg Included Accessories Standard accessories: 1 box of rubbing cloth, 2 pieces of sandpaper, 2 pieces of rings Optional accessories: gray scale for staining