Featured Product
VelociCalc Multi-Function Ventilation Meter 9630
The 9600 Series VelociCalc® Multi-Function Ventilation Meters include a built-in workflow for calculating the percentage of outside air used to determine ventilation effectiveness in a building or room. The VelociCalc® Pro adds built-in workflows for heat flow calculation and four methodologies for performing a duct traverse.
OmniTrak™ Solution
Wireless, app-connected TAB solutions that organize tests, sync data, and build reports on site.
Continuous IAQ Monitoring Instruments
Continuous IAQ monitors for TAB/HVAC to track CO2, VOCs, PM, temp, RH, and key gases — supporting ventilation verification, diagnostics, and reporting.
Indoor Air Quality Meters
HVAC-grade IAQ meters that measure CO2, PM, RH, temperature, VOCs, and pressure to support TAB, commissioning, and ventilation verification.
Air Capture Hoods
Measure supply and return airflow fast with HVAC-grade capture hoods. Lightweight, accurate, and optimized for TAB and commissioning workflows.
Air Velocity Meters
Versatile HVAC air velocity meters for spot checks, traverses, and quick volume calculations.
Air Velocity Transducers
Fixed air velocity sensors with analog outputs for HVAC control and monitoring.
Airflow™ Instruments
Professional HVAC TAB instruments for accurate airflow, pressure, and IAQ measurements.
Alnor
Alnor HVAC instruments: capture hoods, micromanometers, vanes, and thermal anemometers.
Ductwork Leakage Testers
Pressurize ducts, measure leakage, and generate code-ready reports to support commissioning and energy goals.
Hydronic Manometers
Measure differential pressure and calculate hydronic flow to balance coils and verify design performance.
Micromanometers
High-resolution low-pressure measurement for TAB. Verify airflow, static pressure, and room pressurization with confidence.
Multi Function Ventilation Meters
All-in-one airflow, temperature, and humidity measurement for fast TAB and service workflows.