Features: 1.Curve Display: The real time temperature and humidity are converted into curves, and the monitoring is more clear and clear. 2.Temperature And Humidity Measurement Display: The temperature and humidity are detected through the built in sensor and displayed on the software interface, and the data record is clear at a glance. 3.Log Function: It can record real time temperature and humidity data and automatically save it in related files. 4.Warning Setting: Set the warning temperature and humidity, and start the function. When the temperature and humidity arrive the upper limit, the warning sound will play; then when the temperature and humidity drop to the lower limit, the warning sound will stop. 5.Multipurpose: It can be used for indoor and outdoor temperature and humidity detection, environmental monitoring of computer room warehouses, temperature and humidity monitoring of large shopping malls, pharmacies, farms, vegetable greenhouses, etc. specification:Item Type: USB Computer Thermo Hygrometer Material: ABS Temperature Resolution: 0.06 Temperature Measurement Range: -40~85 Temperature Measurement Accuracy: 0.5 Humidity Resolution: 0.03%RH Humidity Range: 0%RH~100%RH Humidity Accuracy: 3%RH Scope Of Application: For The Collection Of Temperature And Humidity Data In Computer Rooms, Archives, Meteorological Environments And Special Environments PackageList: 1 x Thermohygrometer 1 x Dust Hat 1 x Data Cable 1 x Drive Disk