| The
Alnor RVA501 and RVA801 Rotating Vane Anemometers measure
air velocity, air volume, and temperature in English or
metric units. The 4-inch (100mm) head automatically averages
velocity and volume readings, making the RVA501 and RVA801
essential tools for measuring unevenly distributed or
fluctuating flows through heating and cooling coils, diffusers,
grilles, and filters. Sweep mode quickly and reliably
provides one averaged reading of velocity or volume over
a large measurement area. |
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