Extech SD500 Humidity and Temperature USB Datalogger are easy-to-use Datalogger Records Humidity and Temperature with Date/Time Stamp. It records data on an SD card in Excel format for easy transfer to a PC for analysis. It features a Dual LCD that simultaneously displays Relative Humidity and Temperature, and a selectable data sampling rate of 5, 10, 30, 60, 120, 300, and 600 seconds.

Applications: Pharmaceutical industry, chemical laboratory, food processing units