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TSI's instruments are optimized for ease-of-use, yet offer a range of advanced capabilities including data logging, that are critical in ensuring quality commercial ventilation.

OmniTrak™ Solution

Wireless, app-connected TAB solutions that organize tests, sync data, and build reports on site.

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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.

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Indoor Air Quality Meters

Precision instruments for measuring air quality and CO, CO2 gases.

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Air Capture Hoods

Measure supply and return airflow fast with HVAC-grade capture hoods. Lightweight, accurate, and optimized for TAB and commissioning workflows.

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Air Velocity Meters

Air velocity meters are vital for measuring airflow in various settings.

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Air Velocity Transducers

Fixed air velocity sensors with analog outputs for HVAC control and monitoring.

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Airflow™ Instruments

Professional HVAC TAB instruments for accurate airflow, pressure, and IAQ measurements.

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Alnor

Alnor HVAC instruments: capture hoods, micromanometers, vanes, and thermal anemometers.

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Ductwork Leakage Testers

Pressurize ducts, measure leakage, and generate code-ready reports to support commissioning and energy goals.

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Hydronic Manometers

Measure differential pressure and calculate hydronic flow to balance coils and verify design performance.

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Micromanometers

Micromanometers model offers durability, easy display, and advanced features.

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Multi Function Ventilation Meters

On-screen prompts guide setup, operation, and field calibration steps.

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