1Independent Parameter Setting: The oscilloscope can independently set parameters during waveform measurement, such as time base, amplitude, waveform scan mode, etc. 2Automatic Mode: The oscilloscope can collect signals continuously, regardless of whether the trigger conditions are met or not. Set parameters sensitivity, trigger edge. 3120MHz Waveform Bandwidth: Handheld oscilloscope 12 measurement functions, 120MHz waveform bandwidth, relative value measurement can effectively eliminate leading resistance, distributed capacitance or interference signals. 4Applicable Scenarios: Handheld oscilloscope is suitable for home appliance testing, automotive diagnosis, research and education, product development, and equipment debugging. 53 Waveform Scan Modes: The one touch oscilloscope has three waveform scan modes, auto, normal, and single. The data waveform hold function during measurement can store 100 sets of data and 10 waveforms.