Extech EA15 EasyView Dual Input Temperature DataloggerExtech EA15 EasyViewTM Dual Input Thermometers EasyViewTM Dual Input Thermometers Choice of Basic Type K or Datalogger model Datalogger model (EA15) compatible with 7 Types of Thermocouples Key Features: Compact and rugged design features large backlit display Displays [T1 plus T2] or [T1 T2 plus T1] or [T1 T2 plus T2] Selectable units of F, C, K (Kelvin) Wide temperature range with 0. 1 1 resolution Timer function displays elapsed time plus the time