The GRS-6000A Series is a Real-Time/Digital Storage Oscilloscope, which provides both analog and digital storage features in one product. As original signals correctly represent and quickly update, the GRS-6000A Series allows users simultaneously to savie the waveform. With Equivalent Time Sampling at 500MSa/s, the GRS-6000A Series are capable of reconstructing repetitive waveforms up to 50MHz/30MHz in an accurate and detailed fashion. The waveform storage could be done just by pressing the RUN-STOP button, or through the Single Trigger mode which captures single-shot events. 10 Reference Waveforms can be saved and recalled for waveforms comparison. Numerous functions, such as Average, Pre-Trigger, Roll mode, Peak Detect, Envelop, Persistence, and X-Y mode, are available to meet various measurement applications. The RS-232C Interface and the free Remote Control Software enable monitoring, remote controlling, and storing waveforms in PC.