UEi Digital Air Flow Meter
UEi Test Instruments’ DAFM4 In-Duct Anemometer/Hygrometer will measure airflow, temperature and relative humidity and calculate air volume, dew point and wet bulb. The small vane (0.7”) on a telescopic probe is designed for use in ductwork.
The DAFM4 now features timed average for more accurate air volume calculations, and supports a new simplified user interface. More durable than meters utilizing hot-wire technology, and combining multiple features of other tools in one meter, make the DAFM4 a very nice addition to the tool bag.