Multifunction Air Flow Meter with USB interface incl. ISO Calibration Certificate \/ Measurements up to 35 m\/s \/ Calculation of air volume up to 9.999 m³\/s \/ One-hand operation \/ Temperature measurements up to 50°C (122 °F) \/ With backlight","The multifunction air flow meter PCE-THA 10 with compact size, new structure and integrated vane anemometer is equipped with a one-hand operation. Besides the wind speed, the multifunction air flow meter measures the temperature, the humidity, the dew point, wet bulb temperature and the air volume. It is possible to save 5 areas. The average wind speed can be determined from the 20 storable points. Min and Max function. It is possible to record a measuring with the HOLD-function. The multifunction air flow meteris equipped with an easy to read, large display with switchable backlight and automatic cutoff. With the included software and USB cable, you can analyze the measurements at the computer. The multifunction air flow meter is ideal for heating, ventilation, and air-conditioning engineers or for sailors to measure the wind speed on a sailing tour.