Ventilation Test Instruments
Our 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.
-
product
Multi-Function Ventilation Meters
On-screen prompts and step-by-step instructions guide the user through instrument setup, operation, and field calibration. The VelociCalc 9600 and 9565 series also features an ergonomic, over-molded case design with probe holder and a keypad lockout to prevent tampering during unattended use. These instruments are available with or without a differential pressure sensor and are designed to work with a wide range of smart plug-in probes.
-
product
Micromanometers
Each model of the DP-Calc combines a lightweight and durable design with an easy-to-read display. Advanced models feature volumetric flow rate, temperature, humidity and data logging.
-
product
Hydronic Manometers
Balancing hydronic systems reduces energy consumption, saves money and enhances system performance.
-
product
Ductwork Leakage Testers
The TSI Positive and Negative Duct Accreditation (PANDA) System, PAN200 Series, is designed to provide fast, accurate duct leakage detection, as well as duct performance measurements
-
product
Alnor
A leading brand of instruments for the measurement of indoor environments including air velocity, volume, pressure, and temperature.
-
product
Airflow Instruments
Airflowâ„¢ Instruments are accurate, high quality, professional-grade instruments used by a wide range of customers, including building service contractors, commissioning specialists, facility engineers and research professionals.
-
product
Air Velocity Transducers
Our customers use them in research and development labs, manufacturing processes, and other applications. The full-scale range, signal output, and time constant are user selectable and can be easily changed to meet the needs of your application.
-
product
Air Velocity Meters
The dependable VelociCalc® Air Velocity Meters measure air velocity and temperature, calculate flow rate and perform statistical calculations Some models also measure humidity, and perform dew point and wet bulb temperature calculations.
-
product
Air Capture Hoods
Enables easy one-person operation and offers various innovative accessories to increase your efficiency on the job.








