Specifications Screen Size 7 inches Channels 4 Maximum Sampling Rate 100 MS s Voltage Range 1mV 20V per division Input Impedance 1MΩFeatures 1 2 5Msps high speed sampling 1MHz analog bandwidth 4000 count digital multimeter 2 One click visual wave there are three waveform scanning modes automatic conventional single 3 Save function for data and waveform in the measurement a total of 100 sets of data and 10 waveform can be saved 4 When measuring waveforms you can set parameters independently such as time base amplitude waveform scanning mode etc 5 REL effectively eliminate the lead resistance distributed capacitance and interference signal 6 Multimeter functions include DC AC voltage current resistance capacitance frequency duty cycle diode continuity test 7 Automatic manual switching for measuring range and display of measurement data and historic data on the same screen 8 Overload protection 10A double protective tube dual protection of the instrument 9 Automatic shutdown in case of no operations for 15 minutes bright backlight and clear display 10 Adopt 2 4 inch color screen display the display effect is clear 11 Higher reliability no adjustment of potentiometer is required for panel calibration and internal storage calibration Package includes 1 X Diagnostic Oscilloscope1 X User Manual1 X Probe Kit1 X Carrying Case