Searching for tearing resistance tester? UECIN provide the best instrument for measuring the resistance against tearing of paper, board, plastic films and other similar materials. We have interchangeable pendulum for the different range like 0-2000 mN. (Extra Light), 0-8000 mN. (Light, A), 0-16000 mN. (Medium, B), 0-32000 mN. (Heavy, C) in attractive prices.