PCE Instruments / PCE Americas Inc. Multifunction Relative Humidity Meter with Air Flow Hoods PCE-VA 20-SET

PCE-VA 20-SET is a multifunction relative humidity meter with air flow hoods for assessing and balancing heating, ventilation and air conditioning or cooling (HVAC) systems. In addition to measuring relative humidity (RH), this multipurpose handheld device measures air flow velocity (i.e., wind speed), volume flow, air temperature, dew point temperature and wet-bulb temperature. This combination anemometer-hygromete r-thermometer features a 10 cm / 3.9" Ø fan impeller, easy-to-read backlit LCD, and functions such as display hold, average value, maximum value, minimum value, battery-saving automatic power off, low-battery indicator, and metric or imperial unit selection.