The TR-72nw allows you to measure and record temperature from 0 to 55°C and humidity from 10 to 95%RH. Functional buttons on the device allow you to make settings and start/stop recording. Use the Ethernet connection to auto-upload data to the cloud for anytime anywhere access and get warning notices. Connect to a PC with a USB cable to download recorded data, create reports and make setting changes. It is perfect for not only homes and offices but for warehouse and storage facilities.