The PAD2 is a portable and universally usable forcemeasurement amplifier with a digital display. The samplingfrequency can be adjusted in the range of 10 Hz (slow),20 Hz (medium) and 100 Hz (fast). The calculation ofaverages for the display is done corresponding to thesampling frequency in 0.5; 0.2 or .01 seconds.The operation of the PAD2 is made via a plastic foil keypad.With a keystroke the display can be tared or the positive ornegative peak values displayed. The measurementvalues are displayed with seven digits and ± signs.