?3-in-1? oscilloscope + frequency meter + FFT spectrum analysis. This dual-channel oscilloscope is a super-economical digital storage oscilloscope. The bandwidth is 100MHz. The highest real-time sampling rate is up to 1GS / s. 8-bit high resolution ADC fully recovers waveform details. Low background noise, vertical sensitivity of 2mV/div - 10V/div ?Exquisite detail design? 7-inch color LCD large screen, 8*12 grid color display, 800 x 480 pixels, clear and realistic waveform display; lightweight design, portable handle, easy to move; pop-up menu, user-friendly operation interface, all knobs Clear and easy-to-understand partitions and interfaces; cooling holes on the back to ensure fast cooling during prolonged use ?Practical?Supports multiple SCPI remote commands and LabVIEW. U disk storage and firmware upgrade are supported. USB interface and power cord socket, complete hardware configuration. Supports optional RS232 port, HDMI port, WIFI communication, SD card storage, USB port for LAN, USB, etc. Applied to electronic circuit debugging, circuit testing, design and manufacturing, education and training, vehicle maintenance and testing ?Multiple triggers? The oscilloscope has multiple advanced trigger functions. Trigger types include edge, video; trigger mode is divided into automatic, normal, single. Rich triggering methods and powerful measurement functions maximize work efficiency. Unique digital filtering functions and abundant mathematical operations meet your signal processing needs. Flexible observation and analysis of various signals greatly saves test costs ?Multiple automatic measurements? Digital storage oscilloscopes have more than 20 kinds of automatic measurement functions:Vpp, Vavg, RMS, Frequency, Period, Vmax, Vmin, Vtop, Vbase, Width, Overshoot, Pre-shoot,Rise time, Fall time, +Width, -Width, +Duty, -Duty, Delay A--B , Delay A--B, area,cycle area