... .5mV-5V/div, 1mV-1V/div(X5) MCH Analog Oscilloscope,V-5040 40MHz oscilloscope, dual channelSpecifications: DescriptionModelV-5040 40MHzCRTScreen6" screen with internal ... *Specifications are subject to change without prior notice. V-5040 oscilloscope, 40MHz analog frequency,dual channel/traces,