PCE-FWS 20-2 Temperature Meter and Meteorological Station with touch screen display has 5 sensors (for wind direction, wind speed, temperature, relative humidity and rainfall), mast, alarm, USB cable and Windows software. The PCE-FWS 20 Meteorological Station is a multi-functional device that will exceed your expectations. This meteorological station allows the accurate detection of wind direction, wind speed, temperature, relative humidity, and precipitation. This represents only a small part of the device functions. Furthermore, the meteorological station has different alarm functions for the available parameters. The meteorological data is sent by radio to the base unit from a distance up to 100 meters (328 feet). This device is equipped with the latest technology used in meteorological analysis. The touch screen allows you to recall data onto the screen easily. The USB cable and the CD/ROM which is included, allows you to transmit data from the device to a computer. Data can be date and time stamped to ensure that it can be analyzed effectively long after being collected. Windows software for analyzing data is included, which enables you to view and check meteorological fluctuations, presenting data in graphs and diagrams for measurements over prolonged periods of time. Everything is included with the device so it is ready to be used straight out of the box.