Feature 1[High Accuracy And Sensitivity] Just plug in the PC and receive the report, simple operation, with high accuracy, and high sensitivity. 2[Wide Measurement Range] This temperature recorder is small size, easy to carry, wide temperature measurement range, can store 10,000 data. 3[PDF Report] After the transportation and storage process record is over, it can be directly plugged into the computer to get the PDF report. 4[Durable Material] Made of ABS material, 3 days to 30 days, 60 days to 90 days optional, it gives you more choices. 5[Widely Application] This USB temperature recorder is specially designed for the cold chain and is generally used to monitor food, medicine, chemical products, etc.Item Type: Temperature RecorderMaterial: ABSHow To Use: One time useAccuracy: 0.5C (-20C~+40C), out of range, 1CData Capacity: 10000Alarm Temperature Range: <2C or >8C (<35.6F or >46.4F)Delayed Recording: 30 minutesPower Supply: CR2032 button battery 50mah (Battery Included)Working Environment Temperature: -30C~+70CReport Generation: PDF reportEquipment Storage Environment: Recommended humidity 20~60%RH, temperature 10~50Weight: Approx. 20g / 0.7oz Package List: 1 x Temperature Recorder (Battery Included)