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. Characters: 1.Micro-computer control, use hydraulic oil as the driving force to break the specimen. 2.When the specimen is broken, it stores the maximum automatically. 3.LCD displays, the unit of kg, g and MPa in option. Technical parameters: Induction way Pressure converter Indicating way Digital display Capability (optional)-high pressure 0~100kg/cm square (0.01kg/cm sqaure) Capability (optional)-low pressure 0~16kg/cm sqaure(0.01kg/cm sqaure) Hydraulic oil 85% Horsepower:Shockproof motor 1/4HP Dimension :43*53*52 (cm) Weight:65kg Power:AC220V, 2.6A Standard Wooden Box