Temp Logger NTC / Type T or K or J Temp Range (F) -148 Degrees to 1 382 Degrees F (Type J) -310 Degrees to 1 832 Degrees F (Type K) -328 Degrees to 752 Degrees F (Type T) Accuracy +/-0.5 Percent (158 Degrees to 1 832 Degrees F) +/-0.5 Degrees F (-148 Degrees to 158 Degrees F) +/-1 Percent (-328 Degrees to 212 Degrees F) Time Intervals Variable Software Required Yes Interface Mini USB to USB Cable Includes Data Logger Battery