AATCC TM-01 hand operated ramp crockmeter has 16mm ± 0.2 MM diameter of the rubbing finger, 9 N force on the finger, 5 x 5 cm square crock, 104 mm ± 3 MM center to center traverse of the finger, 0-999 re-settable counter, 25 x 5 cm test specimen, 80 x 32 x 46 mm dimensions, 8 kg crockmeter weight, light gray color and metallic blue materials.