Introduction The tester is the basic instrument for testing the anti-bursting degree of paper and cardboard. It conforms to the standards of iso2758, iso2759 (standard testing for cardboard bursting strength) and gb1539 (method for testing cardboard bursting strength). It adopts signal transmitting press. When the specimen is burst, the tester stores the maximum of bursting strength automatically. Technical parameters Induction wayPressure converter Indicating wayDigital display Capability (optional)-high pressure0~100kg/cmª (0.01kg/cmª) Capability (optional)-low pressure0~16kg/cmª (0.01kg/cmª) Hydraulic oil85% HorsepowerShockproof motor 1/4hp Dimension43+53+52 (cm) Weight65kg Power Ac220v, 2.6a Plywood carton