The device is mainly used to monitor the temperature of food, medicine, and other products during storage and transportation. After recording, insert it into the PC's USB port, it will automatically generate reports without any driver. Features: Versatile temperature measurement and recording. Wide measuring range, high accuracy, and large data memory. Statistics available on the LCD screen. No software required to generate PDF and CSV temperature report. Parameter programmable with configuration software. LCD screen turns off after 10 seconds of inactivity. Widely used in all types of warehouse management, logistics, and cold chain, such as refrigerated containers, cold packages, cold storage, laboratory, etc. Specifications: 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) Start delay: Optional (Default: 30 minutes) Alarm delay: Optional (Default: 10 minutes) Alarm range: Optional (Default: <2℃ or >8℃) Storage time: 1 year (replaceable) Report: Automatic PDF & CSV Time zone: UTC+0:00 (default) Power supply: 1*3V 210mAh CR2032 Button battery Size: 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 * 2cm / 4.41 * 2.48 * 0.79in Packing list: 1 * Datalogger 1 * Manual (English) 📦 Guaranteed after-sales service: If you have any problems, please do not hesitate to contact us! Our customer service team is here to help you quickly ✅. 🚀 Fast delivery: We process and ship your order as soon as possible 📬. However, due to exceptional circumstances (holidays, extreme weather, high demand, etc.), a slight delay may occur. In this case, we will inform you as soon as possible 📢💌. 💯 Quality guarantee: Your satisfaction is our priority! We are committed to offering you quality products for a worry-free purchase 💎. Thank you for your trust and support 💕. We look forward to offering you an exceptional shopping experience! 🎁✨