... and measure 8 thermocouple type devices(J,K,T,E,R,S,B,N) or mV (-10mV~75mV) Product Name ... measure 8 thermocouple type devices(J,K,T,E,R,S,B,N) or mV (-10mV~75mV) Large ... : 88888 counts.Thermocouple Type: J,K,T,E,R,S,B,NMeasuring a ThermocoupleSimulating a ThermocoupleTemperature Resolution: J ... ,K,T,E,B,R,S,N 0.1°C or °FTemperature Error: ...