Elitech Tlog 100EC Ultra-low Temperature Recorder is used to monitoring and record the temperature for foods, pharmaceuticals, and other products during their storage and transport, and in each stage of cold chain logistics, such as refrigerated contain-ers/ trucks, cooler bags, cooling cabinets, medical cabinets, freezers, and laboratories. Features: 1)?Multi-use and High Recording Capacity?Up to 32,000 temperature points; 2)?High-precision External Temperature Sensor?A wide temperature range from -121°F to 185°F with high accuracy, up to ±0.6?, more suitable for a variety of temperature-sensitive products; 3)?Plug and Read?No cable or reader required, the USB connector enables quick connection to PCs to download data; 4)?PDF Report?Auto encrypted and generated PDF report with password protection function; Personalized settings and management provided by free Elitechlog software.