... 1,Autoscale 2,Support USB for data transmission to PC 3,20 automatic measurements 4,FFT 5,Sample rate:Max up to 250MS ... Auto, Normal, Single Trigger level ±6 divisions from screen center Automatic measurement Vpp,Vavg,RMS,Frequency,Period,Vmax,Vmin,Vtop,Vbase ... A←B Waveform math +, -, FFT Lissajous figureBandwidth 25MHzPhase difference ±3 degrees Interface USB Data Cable (Transfer waveform data to a ...