The testo 174T mini data logger is a compact, robust temperature logger ideal for monitoring cooling chains and sensitive goods. It has high data integrity, a large memory, IP65 waterproof rating, and alarm functionality. The logger easily connects to a PC via USB to configure it and analyze recorded temperature measurements over time using the ComSoft testo 174 software. Accessories include an interface for programming and readout, wall brackets, batteries, and calibration certificates.