Features: *1.& 12304;3In1 Design with IPS Display& 12305;: This product ingeniously integrates digital oscilloscope, multimeter, and signal generator functions into one device. 3.2-inch clear-definition IPS display, high sensitivity full view display, channel 2 waveforms can be set to green/ cyan/purple.; *2.& 12304;Signal Generator& 12305;: Built-in waveform signal generator, it can output sinewave, squarewave, trianglewave, and so on. The voltage amplitude is 2.5V, the frequency is adjustable from 0-2Mhz, and the squarewave duty cycle is adjustable from 1% to 99%. *3.& 12304;High-precise Multimeter& 12305;: Built-in true RMS multimeter, that supports quick software calibration. With DC/ACvoltage, DC/ACcurrent, resistance, capacitance, diode, and continuity test. When measuring low voltage /resistance/continuity, the oscilloscope and multimeter functions can be used simultaneously (small window in the upper right corner).   *5.& 12304;Sensitivity and Time Base& 12305;: The oscilloscope will automatically detect the signal and adjusts the ranges. Support manual adjustment of the waveform vertically and horizontally. The vertical sensitivity indicates the voltage in the vertical direction, and it is adjusted by the mV and V buttons to adapt to different voltages. The time base represents the time in the horizontal direction. It is adjusted by the S and NS buttons to accommodate different frequencies.; In the stop mode, the user can move the waveform left and right. *6.& 12304;Two Automatic Modes Adjustment& 12305;: Support one-button automatic and fully-automatic mode, no complicated operation, you can quickly detect and display the waveform. In fully automatic mode, no keystrokes are required, and continuous automation is performed.;