Highly accurate thermometer (+/-0.3% rdg. +1 C) accepts any type K or J thermocouple probes. Fast response time over a wide temperature range (-200~1370ºC and -28~2498ºF) and high resolution (0.1 C/F). Advanced features include a large 3 /12 digit LCD, hold, auto power off, min/max/avg, and relative temperature functions. An RS232 port enables downloading of test results to a computer. Also has a built in timer handy for measuring temperature stabilization time and for other applications. Comes ready to use in a soft carrying case with a beaded wire probe and 9V battery.