Today using continuity mode on my SDM3065X, I noticed it was taking nearly 1 second for it to beep with shorted probes, limit is set to 2ohms. They are pretty clean and it was normal speed early, under a few hundred miliseconds.
I rebooted and it was still slow beeping, then I used resistance mode, and when I went back to continuity, it was back to normal.
Anyone have that happen before ? I don't think I've had it before. The DMM was on for 10-20min before I used it, and already on Cont.mode.