... ,Reasonable price 3.2-year after-sale service Plastic Extensometer Tensile TesterDesign standard: ASTM D903, GB/T2790/2791/2792 ... elastomers, textiles, paper, board and finished products. Plastic Extensometer Tensile TesterCharacter:That Using the computer as the main control ... operation.Use the USA high-precision load cell. Plastic Extensometer Tensile Tester Specifications: Capacity choice1,2,5,10,20 ...