The Rigol DS1054Z is a very popular, entry level 4-channel Digital Storage Oscilloscope. It features a real-time sample rate of up to 1 GSa/s and a bandwidth of 50 MHz. The particularly large TFT color displays are very easy to read. Thanks to an intelligent system for displaying or masking information, the largest possible area is always available for displaying signals. The signal curves, the FFT display, and other functions can be shown simultaneously on the display.