V-5040 Handheld Oscilloscope 40Mhz Analog Oscilloscope with 6" CRT 2 Channels 2 Tracing Dual Channel Analogue Oscillosco

MHC V 5040 Dual Trace Analog Oscilloscope 40MHz Oscilloscope 6 Inches of Big screenFeatures ● DC 40MHz● Dual channels dual traces X Y mode● 6 display high brightness Toshiba oscilloscope tube● High sensitivity of triggering up to 1mV division● CH1 channel incremental magnification function forclearer observation than ordinary oscilloscope● TV synchronous separation circuit for displaying stable TVsignal● Triggering mode AUTO NORM TV V TV H● Vertical CH1 CH2 ALT CHOP ADD● X x10 Y x5● Polarity inversion● CH1 Sync output● Power supply AC 220V 110V optional Specification ModelV 5040V 5060CRT6 inch rectangular screen with internal graticule 8X10div 1div 1cm VerticaldeflectionDisplay mode CH1 CH2 ADD ALT CHOPDeflection factor5mV div to 5V div 3 1mV div to 1V div 5 X5 10 stepsRise time 8 8ns5 9nsMax Input voltage 250V DC AC peak 1KHzInput coupling AC DC GNDPolarity selection or CH2 only 仅CH2 Horizontal deflectionDisplay mode1 10 X YTime Base 0 2ms div to 0 2s div 9 rangesSweep magnificationx10 CH1 ALT Magnificationx10Accuracy 3 Trigger SystemTrigger mode NORM AUTO TV V TV HTrigger sourceCH1 CH2 VERT LINE EXTSensitivity and Frequency20Hz 40MHz VERT 20Hz 60MHz VERT AUTO NORM1 5div INT 0 8Vp p EXT TV V TV HAt least 1div or 1Vp p 大于一格或1 0Vp p Input impedance 1MX Y OperationX Y Phase difference 3 DC 50kHzOthersCalibration waveform Frequency 1kHz 20 Voltage 0 5V 10 Power supply 220V 110V 10 50 60HzPackage Inc