... S,R,B,K,N,E,J,T Thermocouple . Measuring and output Pt10,Pt100,Cu50,Cu100 RTD. HX211 Process signal calibrator ... easy for operation. it improves work efficiency.Function 1.Measuring and output voltage (DCV DCmV) current (DCmA) ,resistance, frequency, thermocouple, RTD ... ,2. Measuring and output S,R,B,K,N,E,J,T Thermocouple .3. Measuring and output Pt10,Pt100,Cu50,Cu100 ...