Explore a programmable power supply, Counter/Timer, and voltmeter.The PocketFrog is a Programmable power supply, Counter/Timer, and a voltmeter packed into a package not much larger than a USB memory stick. Furthermore, The programmability allows power supply waveform generation, power supply control from the other instruments, or just measurement decoding/unit conversion, all without programming! The host GUI provides access to all the measurements, all the time.