Htrc T240 Duo Firmware Update Better [top] -

✅ Yes – if your T240 Duo consistently mismeasures voltage by >0.05V. ❌ No – if it works fine. New firmware rarely adds features; it only fixes factory calibration drift.

: Launch the HTRC Firmware Update Tool , select your file, and click "Update" . Htrc T240 Duo Firmware Update BETTER