The OWON HDS2102S is a handheld 100 MHz oscilloscope, multimeter, and waveform generator. Keeping its firmware updated is essential for resolving known issues, such as a horizontal graticule display bug in version 1.51 and earlier. Firmware Update Resources
Wait if:
New Features: Recent updates (e.g., to V4.7.1) have reportedly fixed 2-channel trigger bugs and added RMS measurement capabilities. owon hds2102s firmware update link
Install drivers/software
Step 3: File Transfer