3 Trigger Modes & One-key AUTO: The DIY oscilloscope kit configured 3 trigger modes, auto/normal/single trigger. Support waveform parameter setting,such as time base, amplitude, trigger slope, etc. And Support waveform one-key AUTO to automatically adapt to the screen, no need to adjust parameters,convenient and accurate measurement. Updated 2 Channels & High Bandwidth:2CH oscilloscope, 120MHz bandwidth, minimum measurement range 10mV /, 500MSa/s sample rate,advanced digital trigger system. Up to 120M bandwidth can easily cope with mearsurement testes in . Such as mcu debugging, car repair, home appliance repair, personal DIY, electronic competition, power supply debugging, inverter, etc. It can also be used as a portable tool for on-site debugging. Spectrum & Cursor Measurement: The professional portable oscilloscope with display function, can analyze the characteristics of the signal. Cursor measurement function, convenient manual measurement period, frequency and voltage. Signal Generator: The bottom of the oscilloscope can output a variety of waveforms of 2.5V amplitude such as sine waves, square waves, trian- waves, half waves, waves, among which the frequency adjustment ranges of sine waves is 0~ 10MHz, the frequency ranges of other waveforms is 0~2MHz, and the accuracy is up to 0.1Hz. There are 14 measurement options available: Frequency, P-eak to P-eak, Duty cycle, Amplitude, RMS, Average, Period, +Pulse width, -Pulse width, Max, Min,Top, Base., Manufacturer: Akfldms