GDS-1000-U Series Digital Storage Oscilloscopes Features 100/70/50 MHz Bandwidth with 2 Input Channels250MSa/s Real-Time and 25GSa/s Equivalent-Time Sampling4k Memory Length per ChannelPeak Detect as Fast as 10nsSave/Recall of 15 Front Panel Settings & Waveforms5.7″ TFT Color Display19 Auto MeasurementsArithmetic Operators – Add, Subtract, FFTUSB Port for PC ConnectionData LoggerLimited Lifetime Warranty Datasheets GDS-1000-U Data Sheet Download