Products

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 image

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 image

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 image

Indoor Air Quality Meters

HVAC-grade IAQ meters that measure CO2, PM, RH, temperature, VOCs, and pressure to support TAB, commissioning, and ventilation verification.

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Air Capture Hoods image

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 image

Air Velocity Meters

Versatile HVAC air velocity meters for spot checks, traverses, and quick volume calculations.

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Air Velocity Transducers image

Air Velocity Transducers

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

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Airflow™ Instruments image

Airflow™ Instruments

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

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Alnor image

Alnor

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

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Ductwork Leakage Testers image

Ductwork Leakage Testers

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

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Hydronic Manometers image

Hydronic Manometers

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

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Micromanometers image

Micromanometers

High-resolution low-pressure measurement for TAB. Verify airflow, static pressure, and room pressurization with confidence.

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Multi Function Ventilation Meters image

Multi Function Ventilation Meters

All-in-one airflow, temperature, and humidity measurement for fast TAB and service workflows.

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