ROTARY CROCKMETER

It used especially on printed fabrics to determine the color fastness and the color precision by dry or wet friction.
It is able to turn 1.125 clockwise and then counterclockwise, 1134 grams of pressure is applied on a 16 mm in diameter.
The arm function movement is only one sided.

STANDARDS
AATCC 116 ISO 105 X 16