... Applicable industry:Desktop computer servo key press rebound instrument is widely used in wire and cable, hardware, electronic ... tested..Technical parameters: modelHZ-1007E Desktop Computer Servo Key Press Rebound InstrumentMaximum load50N,100N,200N, 500N, 1KN,2KN ... -plastic pipe, composite materials, waterproof materials, fibers, textiles, wire and cable, paper, gold foil, ribbons,thread, spring, ...