1.DC-30MHz,Dual channel/dual traceaaX-Y mode 2.High ... mode:AUTO/NORM/TV-V/TV-H MCH Analog Oscilloscope,V-5030 30MHz oscilloscope, dual channelSpecifications: SPECV-5030CRT6"rectangular screen with ... -V,TV-HTrigger sourceCH1,CH2,VERT,LINE,EXTSensitivityand frequency20Hz~30MHz(VERT)AUTO,NORM0.5div(INT),0.5Vp-p(EXT ... to change without prior notice. V-5030 analog oscilloscope, 30MHz frequency, dual channel ...