Electronic Flowhood
Air balancing and energy audits are faster and easier with the CFM-Electronic Flowhood. It offers unequaled accuracy, direct digital readout, and density-corrected airflow measurement. No Ak correction factors are needed. Reads 20 to 25,000 cfm or liters per second. Comes with five tops and a carrying case. Custom tops are available. Is NIST-traceable.
— Shortridge Instruments, Inc.
CIRCLE 152

Carbon Monoxide Detector is Fast Enough For Walk-Around Testing
The SCM3 Carbon Monoxide Detector from Fieldpiece includes a three-pin electrochemical sensor that’s fast enough for walk-around tests. Visual and audio alerts increase proportionally in frequency as the concentration of CO increases. CO levels are displayed from 0 to 1000 PPM. For added visibility there is a bright blue backlight. The ergonomic shape and rubber boot make it easy to hold and tough enough for HVAC field service. Use with the optional AOXP2 aspirator pump for flue CO tests. Visit our booth #4456 at AHR. Visit www.fieldpiece.com for more information.
— Fieldpiece Instruments
CIRCLE 153