The Ultra-Precision Professional Weather System (WMR300) is brought to you by Oregon Scientific. This extraordinary tool automatically uploads accurate and detailed weather data for ease of access. Capture and store information to track long-term weather patterns and customize the recording intervals. Capable of transmitting data three times as far as the WMR200 weather station, the information is wirelessly transmitted with the solar powered weather station.Gather Comprehensive Weather Data including:Weather forecastMax/ min/ current barometric pressure with trendMax/ min/ current outdoor/ indoor temperature and humidity with trendWind speed (average wind speed and wind gust)Wind direction (current and 10 min dominant wind direction)Rainfall (rain rate, accumulated rainfall, past 24 hours rainfall, current hour rainfall)Heat indexWind chill & dew pointSunrise/ sunset timeMoon phaseOther sensors The Oregon Scientific WMR300 is a highly intuitive weather station featuring Weather OS PRO, a customisable PC interface for tracking, managing and transferring collected weather data. The accuracy and high precision accumulates into a strong wireless transmission which means that your solar powered sensors can transmit data over 300 metres. This means you can put your weather station wherever you want and still receive the same excellent results.Features:Large backlit LCD touch screen display unitForecast based on Barometric PressureGraphical display of up to 24 months of detailed weather data at a time300m (1000 ft) sensor transmission rangeCustomizable recording level allows user to specify how frequently data is generatedData logger stores gathered data from three weeks to three years depending on the selected recording levelUSB connection for uploading weather data to PCToday and monthly min/maxHigh/low alertRadio-controlled clockOptional NIST-traceable sensor certification for US residentsTrack weather patterns over time by customizing your data recorder to capture and store the information that YOU want. Get reports by the minute every 3 weeks or set longer intervals up to 3 years. All the data is available at a glance or can be seen on your PC via the USB cable included. The touch screen weather station features easy-to-read graphics and is a fantastic addition to the home, office or farm.