... E,T,R,S,N,B thermocouple 2.4 channel display Temp/H 3.Big size LCD and USB data ... thermocouple such as K, J, E, T, R, S, N and B. Before delivered to the customer, all the HE ... for loggingdata, configuration ,powerful ability of data analysis and friendly human-computer interface PRODUCT LISTModelThermometerThermometer loggerHE701HE702HE704HE801HE802HE804Temperature Channel124124Temperature Accuracy± ...