Air Velocity Flowmeters
Dwyer Model 460 Air Meter
A low-cost, direct reading instrument for a wide range of air velocity and static pressure tests. Two ranges, one on each side. A high range 1000-4000 ft./min. and a low range 260-1200 ft./min. Shows supply and return grille velocities, static pressure, furnace draft, pressure drop across air filters, duct air velocities, etc. Complete with air meter, return and supply grille probes, angle connector, cleaning materials, instruction card, air velocity calculator, carrying case and 3 extra plastic balls in plastic tube. The optional Cleaning Kit includes 3 anti-static chemically treated pipe ste
Catalog No.: A1100-1 | A1100-2 | A1100-3 | A1100-4 | A1100-5
FloRite® MRF Air Velocity Meter
These air velocity meters are easy to use. Simply hold the FloRite® in the air stream or in an open area or against the face of a flat-surfaced register, so that air current is flowing directly into the instrument. No stop watch, curves or calculations of any kind are necessary. Instantaneous, direct readings of air velocity without timing or calculations. Scale lock holds readings until lock is released. Chart converts air velocity readings to cubic feet per minute without calculations.
Catalog No.: A1080-1 | A1080-2
FloRite® MLD Air Velocity Meter with Air Inlet Scoop
Same as A1080 except the FloRite® Model MRF comes with an air inlet scoop rated from 0-2,500 fpm. Simply hold the FloRite® in the air stream or in an open area or against the face of a flat-surfaced register, so that air current is flowing directly into the instrument. No stop watch, curves or calculations of any kind are necessary. Instantaneous, direct readings of air velocity without timing or calculations. Scale lock holds readings until lock is released. Chart converts air velocity readings to cubic feet per minute without calculations.
Catalog No.: A1090-1