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The Rigol MC3120 is a 20-channel multiplexer module. The Rigol MC3120 is divided into two banks of 10 two-wire channels (HI and LO) each and can be used for 2-wire and 4-wire connections. When making 4-wire resistance measurement, the instrument automatically pairs channel n with channel n+10. MC3120 is used with the external terminal block M3TB20 which has a built-in thermocouple reference junction.
Model No
MC3120
Condition
New
Manufacturer
Rigol