The USB datalogger is a low power consumption, high-accuracy temperature & humidity device. It has the characteristics of high accuracy, large storage capacity, auto save, USB data transmission, time display and PDF export. It can meet the requirements of various measurements and long-term temperature and humidity recording, and can be used in food processing, cold chain transportation, warehousing and other fields. UT330T is designed with IP65 dust/water protection. UT330THC can be connected to an Android smartphone or computer via the Type-C interface to analyze and export data in the smartphone APP or PC software.