DSO PRO Digital Oscilloscope - Compact and portable design: a mini handheld form factor for fieldwork or home use. Its lightweight build makes it easy to carry and access on site or at the workbench. - High performance sampling: real-time sampling rate up to 20 MS/s and an analog bandwidth of 5 MHz deliver precise and reliable waveform measurements, suitable for electronics testing and troubleshooting. - Easy-to-read display: a 4-inch color display with 320x240 resolution provides clear data visibility, with day and night mode options to enhance usability in different lighting conditions. - Extensive storage capacity: 16M storage space supports up to 500 waveform pictures. The built-in file manager lets you browse, view, and manage stored data efficiently. Use scenarios: - Field service and on-site measurements for electronic devices and embedded systems. - Electronics troubleshooting and development at the bench or in a workshop. - Education and DIY projects, documenting signals and sharing results with clear waveforms.