Please see the Extech EA10 & EA15 EasyView Type K Dual Input Thermometer with Dual readings listing to order the Extech EA15.
The Extech EA15 EasyView Digital Input Thermometer includes a built-in datalogger compatible with 7 types of thermocouples and stores up to 8800 data sets. Displays selectable units of °F, °C, K (Kelvin) in either [T1 plus T2] or [T1-T2 plus T1] or [T1-T2 plus T2]. The wide temperature range has a resolution of 0.1°/1°. The dual input accepts theromocouple types J, K, E, T, R, S, and N. The RS-232 port to transfer data to PC for analysis. Includes built-in stand, protective holster, two Type K bead wire temperature probes (-4 to 482°F/-20 to 250°C), 6 AAA batteries, and Windows 95/98/NT/2000/ME/XP compatible software and cable.
Download the Extech EA15 data sheet
Download the Extech EA15 user manual