Product Description Fresh Tag 1 USB temperature data logger is the ideal choice for monitoring and recording temperature changes of sensitive goods during transportation. It is low-cost, easy to operate, and takes up little space. The built-in PDF file generation function can generate data reports in unmodifiable PDF format by plugging the logger into a PC through the USB2.0 interface. We offer a variety of models with different functions, and the trip can cover 7, 15, 30, 60, 90, 120 or even 180 days to meet the special needs of various applications. The products are made of food-grade packaging materials. It is compact and light, waterproof packaged, and widely used. Model Fresh Tag 1 Type Disposable Display LED indicator Run Days Max. 180 days Temperature Range -30ºC~+70ºC Temperature Accuracy ±0.5ºC at full range (-30ºC to +70ºC) Resolution 0.1ºC Memory Capacity Max. 129600 readings Logging Interval 1 minute-24 hours Start Delay 0 minute-24 hours Report Output Automatic generation without software Report Format PDF/CSV/PDF&CSV Alarm Point Customizable Battery 3.0V CR2032 Connection USB, NFC (optional) Compatible OS Windows, Mac Weight 11g Dimensions 67mm *27mm *5mm Protection Grade IP67 Certifications CE, RoHS, EN12830 Shelf Life 18 months Features Automatic PDF report generation without software. Built-in USB interface for direct connection to PC or Android phone, no data cable or card reader required. Temperature range: -30ºC-+70ºC Low power consumption, large capacity Waterproof package conforms to IP67 All data and parameters are preset by the factory, easy to operate Multiple options (7, 15, 30, 60, 90, 120 or 180 days available) Company Profile About Us Freshliance Electronics Co., Ltd, founded in 2015, is an ISO9000-certified enterprise, located in Hengfengkechuang Center, Zhengzhou Airport Economy Zone, China. Our company specializes in the field temperature and humidity data loggers, and environmental monitoring IOT systems for warehousing, shipping and other cold chain processes in different industries like the fruits and vegetables, food processing, seafood, life science, pharmaceutical, and logistics. We have a professional and innovative R&D team for hardware and software. All of our products are designed and produced based on customer needs and requirements. And our IOT platform based on WIFI and 4G/5G communications with sensors equipped with Bluetooth, Lora, or RF, can provide the solution you expect. With the tenet of "Focus on fresh and safe life only", we have had nearly 10 million temperature and humidity data loggers in use all over the world and have gained a good reputation for the high accuracy for time, temperature and humidity, especially for low temperature under -30ºC. We have an independent temperature and humidity verification environment to verify the long-term performance of products in different temperature and humidity environments; and our temperature and humidity data loggers have complied with CE, FDA, ROHS, EN12830 and RTCA/DO-160 standards. In addition to stable performance and compliance with safety regulations, our products are easy to operate, durable, and advanced in functionality. In the future, our goal is to continuously provide our customers with more innovative, accurate, and higher-quality products, as well as excellent customer service and support. OEM and ODM orders are welcome! Why Choose Us 10 million pcs logger used by the customer all over the world Independent laboratory in-house verifying product performance Ultimate production ability ensured by actual data Professional FDA CE EN12830 ROHS certif