Ventilation Testing And Balancing

An HVAC system is only as good as the team that sets the controls and the tools that measure performance. The right tools are crucial for a successful ventilation test and balance process. Properly adjusted systems can make a building more energy-efficient and cost-effective.

A range of different instruments are needed for testing, adjusting, and balancing—or TAB— an HVAC system. From micromanometers, to velocity meters, to air capture hoods, these tools and solutions must accurately measure airflow in and out of rooms and buildings and capture critical data, in an effort to help your business deliver a quality solution to your customers.

HVAC Testing Instruments

TAB professionals need tools they can trust. TSI instruments are designed for the TAB professional, with the highest quality, accuracy, and reliability in the industry. From measuring air volume and air velocity, to determining duct leakage and return airflows, TSI has the HVAC solutions you need to manage complex systems and solve ventilation problems.

TSI has the right tools for HVAC jobs. If you are in the TAB industry, browse TSI's offerings to help you get the job done accurately and efficiently.


TSI 634634000 Pitot Probe, 8 mm Diameter, 12"-

TSI 634634000 Pitot Probe, 8 mm Diameter, 12"
Model: 634634000

Sale Price $153.00 USD
Regular Price $170.00 USD
Availability 1 Week

Qty:

Sale Price $153.00 USD
Regular Price $170.00 USD
Availability 1 Week
Quantity

TSI 634634001 Pitot Probe, 8 mm Diameter, 18"-

TSI 634634001 Pitot Probe, 8 mm Diameter, 18"
Model: 634634001

Sale Price $171.00 USD
Regular Price $190.00 USD
Availability 1 Week

Qty:

Sale Price $171.00 USD
Regular Price $190.00 USD
Availability 1 Week
Quantity

TSI 634634002 Pitot Probe, 8 mm Diameter, 24"-

TSI 634634002 Pitot Probe, 8 mm Diameter, 24"
Model: 634634002

Sale Price $185.00 USD
Regular Price $205.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $185.00 USD
Regular Price $205.00 USD
Availability 1 to 2 Weeks
Quantity

TSI 634634003 Pitot Probe, 8 mm Diameter, 36"-

TSI 634634003 Pitot Probe, 8 mm Diameter, 36"
Model: 634634003

Sale Price $216.00 USD
Regular Price $240.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $216.00 USD
Regular Price $240.00 USD
Availability 1 to 2 Weeks
Quantity

TSI 634634005 Pitot Probe, 8 mm Diameter, 60"-

TSI 634634005 Pitot Probe, 8 mm Diameter, 60"
Model: 634634005

Sale Price $243.00 USD
Regular Price $270.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $243.00 USD
Regular Price $270.00 USD
Availability 4 to 5 Weeks
Quantity

TSI 634634004 Telescoping Pitot Probe, 8" to 38"-

TSI 634634004 Telescoping Pitot Probe, 8" to 38"
Model: 634634004

Sale Price $315.00 USD
Regular Price $350.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $315.00 USD
Regular Price $350.00 USD
Availability 2 to 3 Weeks
Quantity

TSI 800533 Static Pressure Probes and Tubing Kit-

TSI 800533 Static Pressure Probes and Tubing Kit
Model: 800533

Sale Price $59.00 USD
Regular Price $65.00 USD
Availability 6 to 7 Weeks

Qty:

Sale Price $59.00 USD
Regular Price $65.00 USD
Availability 6 to 7 Weeks
Quantity

TSI 800536 Probe Protective Case-

TSI 800536 Probe Protective Case
Model: 800536

Sale Price $59.00 USD
Regular Price $65.00 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $59.00 USD
Regular Price $65.00 USD
Availability 8 to 9 Weeks
Quantity

TSI 800537 Probe Locator Clips, Pack of 24-

TSI 800537 Probe Locator Clips, Pack of 24
Model: 800537

Sale Price $45.00 USD
Regular Price $50.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $45.00 USD
Regular Price $50.00 USD
Availability 2 to 3 Weeks
Quantity

TSI 800532 Lithium-Ion Rechargeable Battery-

TSI 800532 Lithium-Ion Rechargeable Battery
Model: 800532

Sale Price $63.00 USD
Regular Price $70.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $63.00 USD
Regular Price $70.00 USD
Availability 2 to 3 Weeks
Quantity

TSI/Alnor 9565-A-NB VelociCalc Multi-Function Ventilation Meter, 250 to 15,500 ft/min, articulated probe-

TSI/Alnor 9565-A-NB VelociCalc Multi-Function Ventilation Meter, 250 to 15,500 ft/min, articulated probe
Model: 9565-A-NB

Sale Price $2714.00 USD
Regular Price $3015.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $2714.00 USD
Regular Price $3015.00 USD
Availability 3 to 4 Weeks
Quantity

TSI/Alnor 9565-P-NB VelociCalc Multi-Function Ventilation Meter, 250 to 15,500 ft/min, dp sensor-

TSI/Alnor 9565-P-NB VelociCalc Multi-Function Ventilation Meter, 250 to 15,500 ft/min, dp sensor
Model: 9565-P-NB

Sale Price $1562.00 USD
Regular Price $1735.00 USD
Availability 6 to 7 Weeks

Qty:

Sale Price $1562.00 USD
Regular Price $1735.00 USD
Availability 6 to 7 Weeks
Quantity

TSI/Alnor 9565-X-NB VelociCalc Multi-Function Ventilation Meter, 250 to 15,500 ft/min-

TSI/Alnor 9565-X-NB VelociCalc Multi-Function Ventilation Meter, 250 to 15,500 ft/min
Model: 9565-X-NB

Sale Price $1323.00 USD
Regular Price $1470.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1323.00 USD
Regular Price $1470.00 USD
Availability 2 to 3 Weeks
Quantity

TSI EBT731-STA Balometer Capture Hood with stand and tablet-

TSI EBT731-STA Balometer Capture Hood with stand and tablet
Model: EBT731-STA

This product exceeds standard shipping dimensions/weight, as such it does not qualify for free shipping. We will contact you with your shipping costs.

Sale Price $3785.00 USD
Regular Price $4205.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $3785.00 USD
Regular Price $4205.00 USD
Availability 2 to 3 Weeks
Quantity

TSI/Alnor CH-STAND Capture Hood Stand-

TSI/Alnor CH-STAND Capture Hood Stand
Model: CH-STAND

Sale Price $567.00 USD
Regular Price $630.00 USD
Availability 1 in Stock

Qty:

Sale Price $567.00 USD
Regular Price $630.00 USD
Availability 1 in Stock
Quantity

TSI/Alnor 9565-P VelociCalc Multi-Function Ventilation Meter with Bluetooth, 250 to 15,500 ft/min, dp sensor-

TSI/Alnor 9565-P VelociCalc Multi-Function Ventilation Meter with Bluetooth, 250 to 15,500 ft/min, dp sensor
Model: 9565-P

Sale Price $1562.00 USD
Regular Price $1735.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $1562.00 USD
Regular Price $1735.00 USD
Availability 1 to 2 Weeks
Quantity

TSI/Alnor 9565-X VelociCalc Multi-Function Ventilation Meter with Bluetooth, 250 to 15,500 ft/min-

TSI/Alnor 9565-X VelociCalc Multi-Function Ventilation Meter with Bluetooth, 250 to 15,500 ft/min
Model: 9565-X

Sale Price $1323.00 USD
Regular Price $1470.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $1323.00 USD
Regular Price $1470.00 USD
Availability 5 to 6 Weeks
Quantity

TSI/Alnor 8455-03 Air Velocity Transducer, 3" Probe, 25 to 10,000 fpm-

TSI/Alnor 8455-03 Air Velocity Transducer, 3" Probe, 25 to 10,000 fpm
Model: 8455-03

Sale Price $896.00 USD
Regular Price $995.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $896.00 USD
Regular Price $995.00 USD
Availability 3 to 4 Weeks
Quantity

TSI/Alnor 8455-06 Air Velocity Transducer, 6" Probe, 25 to 10,000 fpm-

TSI/Alnor 8455-06 Air Velocity Transducer, 6" Probe, 25 to 10,000 fpm
Model: 8455-06

Sale Price $896.00 USD
Regular Price $995.00 USD
Availability 15+ Weeks

Qty:

Sale Price $896.00 USD
Regular Price $995.00 USD
Availability 15+ Weeks
Quantity

TSI/Alnor 8455-09 Air Velocity Transducer, 9" Probe, 25 to 10,000 fpm-

TSI/Alnor 8455-09 Air Velocity Transducer, 9" Probe, 25 to 10,000 fpm
Model: 8455-09

Sale Price $896.00 USD
Regular Price $995.00 USD
Availability 10 to 11 Weeks

Qty:

Sale Price $896.00 USD
Regular Price $995.00 USD
Availability 10 to 11 Weeks
Quantity

Calibration Lab
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