1Select Celsius (C), Fahrenheit (F) or Kelvin (K) temperature display 2There are seven types of thermocouples available for K, J, T, E, R, S,N 3MAX/MIN/AVG: has maximum, minimum, and average measurement modes 4With 100 sets of data storage / readback function, can automatically record measurement data at intervals of 00-59 seconds 5USB communication function with PC interface and analysis software; fast storage, recording and analysis of temperature measurement data