Air Velocity Transducers Installed transducers for air velocity measurements in research and development labs and manufacturing processes.	AXD Micromanometers Static and differential pressure, velocity, and volume measurements in a line of rugged, compact instruments.
Balometer Capture Hoods Analog and digital instruments for fast air volume measurements during testing, balancing, and commissioning buildings.	CompuFlow CO2 Meters Check indoor air quality with instruments that measure CO2, humidity, and temperature, and calculate dew point, wet bulb, and outside air makeup ratio.
CompuFlow Thermo-Anemometers A full line of accurate, hand-held instruments to measure velocity, volume, temperature, humidity, dew point, and wet bulb, with and without data-logging.	CompuFlow Thermo-Hygrometers Test humidity and temperature in applications including IAQ studies, manufacturing processes, and storage facilities.
Rotating Vane Anemometers Rugged, easy-to-use instruments for velocity, volume, and temperature measurements at diffusers, grilles, filter faces, and coils.	Velometer Anemometers Velocity and pressure measurements using a swinging vane technique that doesn't require batteries.