http://wiki.owon.com.cn:8000/handheld_oscilloscope
The Owon HDS2102S is a hidden gem in the portable oscilloscope market, but its firmware support is buried in the dark corners of the internet. Hopefully, Owon improves their English website navigation, but until then, bookmark the link above. owon hds2102s firmware update link
: Connect the scope to a PC via USB. A removable disk will appear. Copy the firmware file (often named Scope.upp ) to this disk. http://wiki
Upgrading your firmware can resolve critical display bugs, such as the , and add new measurement features like vertical units in Amperes for clamp meter users. Critical Warning: Check Your Version First Owon improves their English website navigation