The Alnor Rotating Vane RVA501 is a handheld digital rotating vane anemometer that measures air velocity, air volume, and temperature in imperial or metric units. The four-inch (100mm) head automatically averages velocity and volume readings, making the RVA501 an essential tool for measuring unevenly distributed or fluctuating flows through heating and cooling coils, diffusers, grilles, and filters.
INCLUDED ITEMS
Instrument with 100-mm vane, Carrying case, Alkaline batterie,s Operation and service manual USB cable with LogDat2â„¢ Downloading Software, Calibration certificate
ACCESSORIES:
AirCone Kit to suit RVA501
 comprising of a rectangular (285 mm x 235mm) cone + round (180mm diameter) cone + carry bag