HOBO U14 data loggers display, record, and provide alarm notifications of temperature and humidity conditions. Receive out-of-range alarms notifications with the optional Auto Dialer or Remote Audible Alarm. These loggers are well-suited for use in manufacturing, processing, and storage environments where reliable monitoring and documentation of temperature and relative humidity conditions is critical.USB version of the H14 models. Faster USB data download time. Improved T/RH sensor resolution. Supported by HOBOware (Pro and Lite) and U-shuttle.