Crockmeter, to determine the colour fastness of textiles to dry or wet rubbing.
The new Crockmeter equipped with an electronic counter, and handle is on the top to take it easily. A sandpaper is set under the test sample so that the sample is fixed during test, makes the rubbing color fastness test repeatable.
Specifications
Rubbing head 16 mm
Vertical pressure 9N+/-10%
Rubbing stroke 104 mm