... measure 8 thermocouple type devices(J,K,T,E,R,S,B,N) or mV (-10mV~75mV) Product Name:Multi-Type Thermocouple Process ... Calibrator(710)The 710 Thermocouple Calibrator is a precision source and measurement tool ... With Standard jack for external power supplySpecification:Display: 88888 counts.Thermocouple Type: J,K,T,E,R,S,B,NMeasuring a ...