Visitbooth #1430 and enter for your chance to win a portable, hand-held signal generator. Valued at $3,995 USD, this versatile tool is a sophisticated two-channel, battery-powered, microprocessor-controlled direct digital signal generator. It can generate a sine wave, a square wave, a sawtooth wave and triangle continuous signals on both channels as well as single pulse and odd pulses on the B channel to simulate tachometer output pulses.