Siglent SDM3055 bench meter relay question

[DanielSpokane]

Hello,
I have a Siglent SDM3055. Overall I'm very impressed with the meter. However, for the first time I was playing with the dual display mode. The dual display seems to work fine, however when I run dual AC and DC readings I hear the meter relay "clicking" about every second or so. Is that normal?

[tautech]

Hello,
I have a Siglent SDM3055. Overall I'm very impressed with the meter. However, for the first time I was playing with the dual display mode. The dual display seems to work fine, however when I run dual AC and DC readings I hear the meter relay "clicking" about every second or so. Is that normal?

Yep, quite normal.
The relay switches the low level signals after the dividers/shunts etc so contact life isn’t an issue.