Fnirsi-1013d Firmware Update «LEGIT × 2027»

For further help, include your current firmware, hardware revision, and a photo of the update error (if any) when emailing .

1. Introduction The Fnirsi 1013D is a portable, dual-channel digital oscilloscope with a built-in signal generator. Periodic firmware updates from Fnirsi improve measurement accuracy, fix UI bugs, add features (e.g., better FFT, trigger stability), and enhance battery management. Fnirsi-1013d Firmware Update