If you could only own one piece of test equipment, it should probably be an oscilloscope ... The device is a capable 2-channel scope, a logic analyzer and also a waveform and pattern generator.

CAMBRIDGESHIRE, UNITED KINGDOM—On July 1, Pico Technology launched the PicoScope 4823, its first 8-channel oscilloscope for the automotive market ... design of the 2 & 4 channel 4225/4425 ...