This data logger with graphic display is ideal for monitoring temperature, humidity, and dew point conditions in laboratories, storage facilities, refrigerators, freezers, museums, and more! Unit displays real time temperature, humidity, dew point, logging summary, sample rate, and memory left/used in text format. Measurement trends, with high/low alarm set points, are graphically displayed for monitoring conditions at a glance.

Included software allows you to set the sampling interval (from 1 second to 18 hours, in 1 second increments), set logger ID, disable channels, select US or metric scales, adjust recording mode, and conduct single point offset calibration. Calibration is password protected providing additional data security. Unit is USB compatible allowing you to easily export data to text or Excel® files. Software is compatible with Windows® 98SE, ME, 2000, XP, and above.