... .6" display, imported CRT,high sensitivity MCH Analog Oscilloscope,V-5040 40MHz oscilloscopeSpecifications: DescriptionModelV-5040 40MHz DC ... 2.5Scan expansion widthx10Accuracy3%Trigger systemModeAuto, NORM, TV-V, TV-HTrigger sourceVERT, CH1, LINE, EXTSensitivityandfrequencyAUTO NORM ... are subjecto to change without prior notice. MCH Analog Oscilloscope,V-5040 40MHz oscilloscope, Dual Oscilloscope, low ...