1. Widely used in monitoring the portation and storage process of food, medicine, chemical products, etc. 2. USB interface, plug and play. After recording, you can directly plug it into the computer to get the PDF report without data cable or card reader. 3. Temperature measurement range -30℃~+60℃ (22℉-140℉), high accuracy ±0.5°C. 4. Can store 10,000 data. Supports continuous recording for 60 days, with a recording interval of 10 minutes. 5. Over-temperature indicator reminder: When recording, if the alarm temperature exceeds Less than 2℃ or Greater than 8℃ (Less than 35.6℉ or Greater than 46.4℉), the indicator will flash red every 10 seconds. 6. IP67 waterproof rating: The product is packaged with PET film, which is dustproof, moisture-proof and waterproof. Note: Please do not open the waterproof bag! Open it when reading data. Colour:White Material:plastic Package Contents: 1 x Temperature Data Logger Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.