Description
It’s used for testing the cracks index of various vamps and thin leathers. Grip the outer rim of the specimen then jack it upward from inner side with a steel ball in 12mm/min speed till the surface of specimen appears cracks. The rising height of above action is so-called cracking vale.
Standard
ADIADS GE22、DIN 53325
◆ Dia.of Specimen:?48mm
◆ Fixed Specimen Dia.: ?25mm
◆ Reading range:0.05~25mm
◆ Dimension (W×D×H):Φ200px,434.99999999999994px(H)
◆ Weight:1.3kg