SDL Atlas Crockmeter M238AA Rubbing Fastness Tester

Tests color transference from one surface by dry or wet rubbing manually between two surfaces. Performs scuffing, wet/dry abrasion, flexing, powdering dry-cleaning, ink abrasiveness. Test specimen is enclosed in bottom holder with test cloth clamped onto rubbing finger. Applies 9 newtons force. Stroke length adjustable to 50, 76, and 104 mm (2, 3, and 4 inches).