Available from Dwyer Instruments , the 460 air meter is a simple to use, low cost, direct reading instrument for air velocity and static pressure testing.
Popular for servicing air conditioning, heating and ventilating equipment, the 460 air velocity meter measures velocity and static pressure scales, in both low and high ranges, to show supply and return grille velocities, furnace draft, pressure drop across filters, etc. These air velocity meters give consistent, accurate results with no tedious calibration.
Constructed from rugged plastic for rough daily use, the 460 air velocity meter has dual velocity ranges from 260-1200 and 1000-4000 fpm and pressure ranges from .005-.09 and .05-1.0 inches w.c.
The complete 460 air velocity meter kit includes:
- the air meter
- return and supply grille probes
- angle connector
- cleaning materials
- instruction card
- air velocity calculator; and
- carrying case.