... precision source and measurement tool for calibrate thermocouple instrument. The calibrator measures through a thermocouple jack. Measuring units are °C,°F or ... MV.Key Feature:Source and measure 8 thermocouple type devices(J,K,T,E,R,S,B,N ... With Standard jack for external power supplySpecification:Display: 88888 counts.Thermocouple Type: J,K,T,E,R,S,B,NMeasuring a ...