The HD2003 and HD2003.1 static anemometers are perfect for measuring the speed and direction of wind, air temperature, relative humidity and also barometric pressure. Wind speed and also its direction, U-V-W Cartesian components of speed, sound speed, sonic temperature too are all included. There are five analog outputs having different voltage and current ranges. There are communication software for bi-directional communication which allows for net connection of various anemometers. The interfaces available are RS-232 and RS-485. Available for users are different measuring units and average periods. The power supply is 12-30 Vdc and the consumption is about 120mA at 15Vdc. The anemometers are mounted on a mast that measures 33mm . The static anemometers come with connectors.