A new line of digital storage oscilloscopes (DSOs) includes models with measurement bandwidths of 60 and 100 MHz and sampling rates to 1 GSamples/s. Available from B&K Precision, the 2510 series of handheld DSOs includes the 60-MHz models 2511 and 2515 and the 100-MHz models 2512 and 2516. The instruments are armed with 2 Mpoints of waveform memory and built-in digital-multimeter (DMM) capabilities to make these invaluable portable measurement tools.