Feature: 1. [High Bandwidth] 2 channel handheld oscilloscope, 120MHz bandwidth, minimum range 10mV/div, 500MSa/s sampling rate, advanced digital trigger system. Up to 120M bandwidth easily cope with various fields of measurement test. 2. [FFT Spectrum And Cursor Measurement] Professional portable oscilloscope with FFT display function can analyze the spectral characteristics of the signal. Cursor measurement function, convenient for manual measurement of period, frequency and voltage. 3. [Multi Function] DIY oscilloscope kit is configured with 3 trigger modes, auto, normal and single trigger. Support time base, amplitude, trigger slope and other waveform parameters settings, support waveform one key AUTO automatic screen adaptation, no need to adjust parameters. 4. [High Accuracy And Range] The bottom of the digital oscilloscope can output sine wave, square wave, triangular wave, half wave, for singer wave and other 2.5V amplitude waveform, the frequency adjustment range of sine wave is 0‑10MHz, other waveform frequency range 0‑2MHz, up to 0.1Hz accuracy. 5. [14 Measurement Options] Handheld digital oscilloscope has 14 measurement options available, including frequency, Peak to Peak, duty cycle, amplitude, RMS, average, period, + pulse width, ‑ pulse width, maximum, minimum, top, and bottom. 6. [Built In ARM And FPGA] This handheld oscilloscope multimeter uses ARM and FPGA chips with it to provide high speed signal acquisition and high speed data processing, giving you a better experience and rich functions. 7. [Multi Application] Digital oscilloscope can be used for mcu debugging, auto repair, home appliance repair, DIY debugging, gaming, power supply debugging, inverter, etc. It can also be used as a portable tool for on site debugging. Specification: Item Type: Handheld Oscilloscope Material: ABS Built in Battery: Lithium Battery 3000mah Number of Channels: 2 Screen Size: 2.8 Inches Screen Resolution: 320 x 240 Analog Bandwidth: 120M (Single CH1) Sampling Rate: 500M Rise Time: