Auto Report & Easy Setup: This device features a USB port for automatic generation of PDF and CSV reports without needing additional software. It supports parameter settings via software before starting, holds up to 32,000 data groups, and offers over 200 days of battery life with a 10-minute logging interval. LCD Display & Certified Quality: Equipped with a large LCD screen that displays real-time, maximum, and minimum temperature and humidity readings. It allows for switching between Celsius and Fahrenheit and comes with a calibration certificate, making it perfect for food storage applications. Accurate Measurement & Alert Functions: Offers a temperature range of -22 to 140 and humidity range of 5% to 95% RH, with accuracies of 5%RH and 0.5 within critical ranges. It features event marking and visual alarms to alert users to significant environmental changes. Compact Design & Waterproof: Includes a round tape for easy attachment and space-saving placement. The device is IP54 waterproof, making it suitable for single-use in monitoring temperature and humidity during transportation or storage of sensitive items. Versatile Use: Ideal for a variety of applications including cold chain transportation, freezers, food storage, laboratories, medical refrigerators, greenhouses, and warehouses, ensuring precise monitoring and compliance with health and safety standards. Color: As Shown Material: plastic Package Contents: 1*Temperature 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.