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Switching to rear input through SCPI?

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tszaboo:

--- Quote from: Svgeesus on May 08, 2023, 04:20:46 pm ---Thanks all for the helpful replies!

I guess I need to look into a small switching unit. I don't need lots of inputs or super high speed. Honestly 2 to 4 2-wire inputs would be fine. Are there specific armature relays that people use to DIY this?

--- End quote ---
For measuring voltages, best is to use those small 2A rated gold plated signal relays. If you measure low voltages, say 100mV or so with high accuracy, then you need latching relays. The coils heat up, causing thermocouple effects.

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