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 VelociCalc 9600 Series Multi-Function Ventilation Meter with articulating probe, 0 to 9999 ft/min, 0 to 200°F-

TSI VelociCalc 9600 Series Multi-Function Ventilation Meter with articulating probe, 0 to 9999 ft/min, 0 to 200°F
Model: 9600-962

Sale Price $1607.00 USD
Regular Price $1785.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1607.00 USD
Regular Price $1785.00 USD
Availability 3 to 4 Weeks
Quantity

TSI VelociCalc 9600 Multi-Function Ventilation Meter with IAQ probe, CO<sub>2</sub>/RH/°F-

TSI VelociCalc 9600 Multi-Function Ventilation Meter with IAQ probe, CO2/RH/°F
Model: 9600-980

Sale Price $2385.00 USD
Regular Price $2650.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $2385.00 USD
Regular Price $2650.00 USD
Availability 2 to 3 Weeks
Quantity

TSI VelociCalc 9600 Multi-Function Ventilation Meter with IAQ probe, CO/CO<sub>2</sub>/RH/°F-

TSI VelociCalc 9600 Multi-Function Ventilation Meter with IAQ probe, CO/CO2/RH/°F
Model: 9600-982

Sale Price $2687.00 USD
Regular Price $2985.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $2687.00 USD
Regular Price $2985.00 USD
Availability 2 to 3 Weeks
Quantity

TSI VelociCalc 9600 Multi-Function Ventilation Meter with rotating vane probe, 50 to 6000 ft/min, 32 to 140°F-

TSI VelociCalc 9600 Multi-Function Ventilation Meter with rotating vane probe, 50 to 6000 ft/min, 32 to 140°F
Model: 9600-995

Sale Price $1346.00 USD
Regular Price $1495.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1346.00 USD
Regular Price $1495.00 USD
Availability 2 to 3 Weeks
Quantity

TSI VelociCalc 9600 Multi-Function Ventilation Meter with ISO 17025 accreditation, 20.36 to 36.65 inHg-

TSI VelociCalc 9600 Multi-Function Ventilation Meter with ISO 17025 accreditation, 20.36 to 36.65 inHg
Model: 9600-AC

Sale Price $815.00 USD
Regular Price $905.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $815.00 USD
Regular Price $905.00 USD
Availability 2 to 3 Weeks
Quantity

TSI/Alnor 962 Air Velocity/Temp Probe, Articulated-

TSI/Alnor 962 Air Velocity/Temp Probe, Articulated
Model: 962

Sale Price $905.00 USD
Regular Price $1005.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $905.00 USD
Regular Price $1005.00 USD
Availability 3 to 4 Weeks
Quantity

TSI VelociCalc 9630 Multi-Function Ventilation Meter, 20.36 to 36.65 inHg, -15 to 15 inH<sub>2</sub>O-

TSI VelociCalc 9630 Multi-Function Ventilation Meter, 20.36 to 36.65 inHg, -15 to 15 inH2O
Model: 9630

Sale Price $972.00 USD
Regular Price $1080.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $972.00 USD
Regular Price $1080.00 USD
Availability 2 to 3 Weeks
Quantity

TSI VelociCalc 9630 Multi-Function Ventilation Meter with straight probe, 0 to 9999 ft/min, 14 to 140°F-

TSI VelociCalc 9630 Multi-Function Ventilation Meter with straight probe, 0 to 9999 ft/min, 14 to 140°F
Model: 9630-964

Sale Price $1845.00 USD
Regular Price $2050.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1845.00 USD
Regular Price $2050.00 USD
Availability 2 to 3 Weeks
Quantity

TSI VelociCalc 9630 Multi-Function Ventilation Meter with articulating probe, 0 to 9999 ft/min, 14 to 140°F-

TSI VelociCalc 9630 Multi-Function Ventilation Meter with articulating probe, 0 to 9999 ft/min, 14 to 140°F
Model: 9630-966

Sale Price $1994.00 USD
Regular Price $2215.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1994.00 USD
Regular Price $2215.00 USD
Availability 2 to 3 Weeks
Quantity

TSI VelociCalc 9630 Multi-Function Ventilation Meter with IAQ probe, CO/CO<sub>2</sub>/RH/°F, -15 to 15 inH<sub>2</sub>O-

TSI VelociCalc 9630 Multi-Function Ventilation Meter with IAQ probe, CO/CO2/RH/°F, -15 to 15 inH2O
Model: 9630-982

Sale Price $2876.00 USD
Regular Price $3195.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $2876.00 USD
Regular Price $3195.00 USD
Availability 2 to 3 Weeks
Quantity

TSI VelociCalc 9630 Multi-Function Ventilation Meter with ISO 17025 accreditation, 20.36 to 36.65 inHg, -15 to 15 inH<sub>2</sub>O-

TSI VelociCalc 9630 Multi-Function Ventilation Meter with ISO 17025 accreditation, 20.36 to 36.65 inHg, -15 to 15 inH2O
Model: 9630-AC

Sale Price $1035.00 USD
Regular Price $1150.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1035.00 USD
Regular Price $1150.00 USD
Availability 2 to 3 Weeks
Quantity

TSI/Alnor 964 Thermo-Anemometer Probe, Straight-

TSI/Alnor 964 Thermo-Anemometer Probe, Straight
Model: 964

Sale Price $959.00 USD
Regular Price $1065.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $959.00 USD
Regular Price $1065.00 USD
Availability 4 to 5 Weeks
Quantity

TSI VelociCalc Pro 9650 Multi-Function Ventilation Meter with Bluetooth, 20.36 to 36.65 inHg, -15 to 15 inH<sub>2</sub>O-

TSI VelociCalc Pro 9650 Multi-Function Ventilation Meter with Bluetooth, 20.36 to 36.65 inHg, -15 to 15 inH2O
Model: 9650 | Order No: 9650/B

Sale Price $1557.00 USD
Regular Price $1730.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1557.00 USD
Regular Price $1730.00 USD
Availability 2 to 3 Weeks
Quantity

TSI VelociCalc Pro 9650 Multi-Function Ventilation Meter with Bluetooth and straight probe, 0 to 9999 ft/min, 14 to 140°F-

TSI VelociCalc Pro 9650 Multi-Function Ventilation Meter with Bluetooth and straight probe, 0 to 9999 ft/min, 14 to 140°F
Model: 9650-964

Sale Price $2417.00 USD
Regular Price $2685.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $2417.00 USD
Regular Price $2685.00 USD
Availability 2 to 3 Weeks
Quantity

TSI VelociCalc Pro 9650 Multi-Function Ventilation Meter with Bluetooth and articulating probe, 0 to 9999 ft/min, 14 to 140°F-

TSI VelociCalc Pro 9650 Multi-Function Ventilation Meter with Bluetooth and articulating probe, 0 to 9999 ft/min, 14 to 140°F
Model: 9650-966

Sale Price $2565.00 USD
Regular Price $2850.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $2565.00 USD
Regular Price $2850.00 USD
Availability 2 to 3 Weeks
Quantity

TSI VelociCalc Pro 9650 Multi-Function Ventilation Meter with Bluetooth and ISO 17025 accreditation, 20.36 to 36.65 inHg, -15 to 15 inH<sub>2</sub>O-

TSI VelociCalc Pro 9650 Multi-Function Ventilation Meter with Bluetooth and ISO 17025 accreditation, 20.36 to 36.65 inHg, -15 to 15 inH2O
Model: 9650-AC

Sale Price $1620.00 USD
Regular Price $1800.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1620.00 USD
Regular Price $1800.00 USD
Availability 2 to 3 Weeks
Quantity

TSI VelociCalc Pro 9650 Multi-Function Ventilation Meter, 20.36 to 36.65 inHg, -15 to 15 inH<sub>2</sub>O-

TSI VelociCalc Pro 9650 Multi-Function Ventilation Meter, 20.36 to 36.65 inHg, -15 to 15 inH2O
Model: 9650-NB

Sale Price $1557.00 USD
Regular Price $1730.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1557.00 USD
Regular Price $1730.00 USD
Availability 2 to 3 Weeks
Quantity

TSI VelociCalc Pro 9650 Multi-Function Ventilation Meter with straight probe, 0 to 9999 ft/min, 14 to 140°F-

TSI VelociCalc Pro 9650 Multi-Function Ventilation Meter with straight probe, 0 to 9999 ft/min, 14 to 140°F
Model: 9650-NB-964

Sale Price $2417.00 USD
Regular Price $2685.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $2417.00 USD
Regular Price $2685.00 USD
Availability 2 to 3 Weeks
Quantity

TSI VelociCalc Pro 9650 Multi-Function Ventilation Meter with articulating probe, 0 to 9999 ft/min, 14 to 140°F-

TSI VelociCalc Pro 9650 Multi-Function Ventilation Meter with articulating probe, 0 to 9999 ft/min, 14 to 140°F
Model: 9650-NB-966

Sale Price $2565.00 USD
Regular Price $2850.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $2565.00 USD
Regular Price $2850.00 USD
Availability 2 to 3 Weeks
Quantity

TSI VelociCalc Pro 9650 Multi-Function Ventilation Meter with ISO 17025 accreditation, 20.36 to 36.65 inHg, -15 to 15 inH<sub>2</sub>O-

TSI VelociCalc Pro 9650 Multi-Function Ventilation Meter with ISO 17025 accreditation, 20.36 to 36.65 inHg, -15 to 15 inH2O
Model: 9650-NB-AC

Sale Price $1620.00 USD
Regular Price $1800.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1620.00 USD
Regular Price $1800.00 USD
Availability 2 to 3 Weeks
Quantity

Calibration Lab
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