Description Features Touch screen operation and display 7.5° and 15° stiffness test and 90° paperboard creases stiffness test Any test time setting between 3 to 35 seconds High speed returning to original position, this can be set between 0.55°/s and 20°/s Technical Data Sample size: 25.4 x 25.4 mm Test range: 15 to 10000 mN Accuracy: ±0.6 mN (when less than 50 mN), others ±1% Resolution: 0.1 mN Variability of indication: ≤1% Bending length: (50/25/20/15/10/5 ±0.1) mm Bending angle: (±7.5° or ±15°) (1 to 90° adjustable) Length of load arm: 200°±20°/min Bending speed: 3 s to 35 s adjustable