1. it is electronic 2. it can do the test of tensile, compression, bending, and so on 3. it is ... , geotextile, film, wood, paper, metallic material and manufacturing.You can record the max. test force, fracture force value, yield value, max. compression ... value manual. Calculate the extension percentage, strength, and other test data manual. You can connect it to the computer with RS232 port ...