Device consist of 3 different models where the pressure method to measure the bursting resistance and surface stretching of fabrics can be done as pneumatic, hydraulic or ball.
It analyses also knitting, laminated fabrics, woven fabrics, nonwovens of bursting resistance.

GK-3P: Pneumatic Bursting Strength Tester (Maximum 1.000 kPa)
GK-3H: Hydraulic Bursting Strength Tester (Maximum 7.000 kPa)
GK-3B: Ball Bursting Strength Tester
(Maximum 7.000 kPa)

STANDARDS : ISO 13938-1/13938-2 / 3689 / 3303 / 2758 / 2960, DIN 53861, BS 3137/4768, ASTM 3786, ERT 80-4-20

P.S. : This product's code changed "GK-03" instead of "K012P"