The device is mainly used to monitor the temperature of food, medicine and other products during storage and transportation. After recording, insert it into PC USB port, it will generate reports automatically without any driver. Features: Multi-purpose temperature measurement and recording.< /p> Wide measurement range, high accuracy and large data memory. Statistics available on LCD display. No software needed to generate PDF temperature report and CSV. Programmable parameter by configuration software. LCD display turns off after 10 seconds of inactivity. Widely used in all types of warehouse management, logistics and cold chain, such as refrigerated containers, refrigerated packaging, cold storage, laboratories, etc. Features: Material: ABS Temperature scale: / Temperature resolution: 0.1 Temperature Accuracy: 0.5 (-20~40), 1.0 (others) Temperature range: -30~60 Capacity: 32000 readings Start mode: button or software Interval: optional (default: 10 minutes) Startup delay: optional (default: 30 minutes) Alarm delay: optional (default: 10 minutes) Alarm range: optional (default: 8) Shelf life: 1 year (replaceable) Report: Automatic PDF and CSV Time zone: UTC +0: 00 (default) Power supply: 1*3V 210mAh CR2032 button battery Item size: 83 * 36 * 14mm / 3.27 * 1.42 * 0.55in Item Weight: 30g / 1.08oz Package Weight: 47g / 1.66oz Package size: 11.2 * 6.3 * 2 cm / 4.41 * 2.48 * 0.79 inch Packing list: 1 * data logger 1 * manual (English)