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 634650002 Duct Plug, 1000 Pieces, 9.5 mm Diameter-

TSI 634650002 Duct Plug, 1000 Pieces, 9.5 mm Diameter
Model: 634650002

Sale Price $77.00 USD
Regular Price $85.00 USD
Availability 3 in Stock

Qty:

Sale Price $77.00 USD
Regular Price $85.00 USD
Availability 3 in Stock
Quantity

TSI Alnor RVA801 Rotating Vane Anemometer-

TSI Alnor RVA801 Rotating Vane Anemometer
Model: RVA801

Sale Price $576.00 USD
Regular Price $640.00 USD
Availability 3 in Stock

Qty:

Sale Price $576.00 USD
Regular Price $640.00 USD
Availability 3 in Stock
Quantity

TSI/Alnor EBT730 Micromanometer-

TSI/Alnor EBT730 Micromanometer
Model: EBT730

Sale Price $1913.00 USD
Regular Price $2125.00 USD
Availability 2 in Stock

Qty:

Sale Price $1913.00 USD
Regular Price $2125.00 USD
Availability 2 in Stock
Quantity

TSI/Alnor EBT731 Balometer Capture Hood-

TSI/Alnor EBT731 Balometer Capture Hood
Model: EBT731

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 $3339.00 USD
Regular Price $3710.00 USD
Availability 2 in Stock

Qty:

Sale Price $3339.00 USD
Regular Price $3710.00 USD
Availability 2 in Stock
Quantity

TSI Alnor VelociCalc 5725 Rotating Vane Thermo-Anemometer-

TSI Alnor VelociCalc 5725 Rotating Vane Thermo-Anemometer
Model: 5725

Sale Price $914.00 USD
Regular Price $1015.00 USD
Availability 1 in Stock

Qty:

Sale Price $914.00 USD
Regular Price $1015.00 USD
Availability 1 in Stock
Quantity

TSI Alnor 6200D LoFlo Balometer Capture Hood, 2' x 2' (610 mm x 610 mm)-

TSI Alnor 6200D LoFlo Balometer Capture Hood, 2' x 2' (610 mm x 610 mm)
Model: 6200D

Sale Price $1674.00 USD
Regular Price $1860.00 USD
Availability 1 in Stock

Qty:

Sale Price $1674.00 USD
Regular Price $1860.00 USD
Availability 1 in Stock
Quantity

TSI Alnor 801200 Hood & Frame Kit, 1' x 4' (305 mm x 1220 mm)-

TSI Alnor 801200 Hood & Frame Kit, 1' x 4' (305 mm x 1220 mm)
Model: 801200

Sale Price $356.00 USD
Regular Price $395.00 USD
Availability 1 in Stock

Qty:

Sale Price $356.00 USD
Regular Price $395.00 USD
Availability 1 in Stock
Quantity

TSI/Alnor 9545-A VelociCalc Air Velocity Meter with humidity and articulated probe-

TSI/Alnor 9545-A VelociCalc Air Velocity Meter with humidity and articulated probe
Model: 9545-A

Sale Price $1436.00 USD
Regular Price $1595.00 USD
Availability 1 in Stock

Qty:

Sale Price $1436.00 USD
Regular Price $1595.00 USD
Availability 1 in Stock
Quantity

TSI Alnor AVM440 Velometer Thermal Anemometer with Straight Probe-

TSI Alnor AVM440 Velometer Thermal Anemometer with Straight Probe
Model: AVM440

Sale Price $1346.00 USD
Regular Price $1495.00 USD
Availability 1 in Stock

Qty:

Sale Price $1346.00 USD
Regular Price $1495.00 USD
Availability 1 in Stock
Quantity

TSI Alnor RVA501 Handheld Digital Rotating Vane Anemometer-

TSI Alnor RVA501 Handheld Digital Rotating Vane Anemometer
Model: RVA501

Sale Price $914.00 USD
Regular Price $1015.00 USD
Availability 1 in Stock

Qty:

Sale Price $914.00 USD
Regular Price $1015.00 USD
Availability 1 in Stock
Quantity

TSI 800536 Probe Protective Case-

TSI 800536 Probe Protective Case
Model: 800536

Sale Price $59.00 USD
Regular Price $65.00 USD
Availability 1 in Stock

Qty:

Sale Price $59.00 USD
Regular Price $65.00 USD
Availability 1 in Stock
Quantity

TSI/Alnor 801090 16 Point Velocity Matrix Add On Kit with Telescopic Handle-

TSI/Alnor 801090 16 Point Velocity Matrix Add On Kit with Telescopic Handle
Model: 801090

Sale Price $401.00 USD
Regular Price $445.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $401.00 USD
Regular Price $445.00 USD
Availability 3 to 4 Weeks
Quantity

TSI/Alnor 801201 Hood & Frame Kit, 2 x 4"-

TSI/Alnor 801201 Hood & Frame Kit, 2 x 4"
Model: 801201

Sale Price $356.00 USD
Regular Price $395.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $356.00 USD
Regular Price $395.00 USD
Availability 1 to 2 Weeks
Quantity

TSI/Alnor 9515 Thermo-Anemometer, 0 to 4000 Fpm, 0 to 200F-

TSI/Alnor 9515 Thermo-Anemometer, 0 to 4000 Fpm, 0 to 200F
Model: 9515

Sale Price $725.00 USD
Regular Price $805.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $725.00 USD
Regular Price $805.00 USD
Availability 2 to 3 Weeks
Quantity

TSI Alnor 9535 VelociCalc Air Velocity Meter with straight probe-

TSI Alnor 9535 VelociCalc Air Velocity Meter with straight probe
Model: 9535

Sale Price $1116.00 USD
Regular Price $1240.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1116.00 USD
Regular Price $1240.00 USD
Availability 3 to 4 Weeks
Quantity

TSI Alnor 9535-A VelociCalc Air Velocity Meter with articulated probe-

TSI Alnor 9535-A VelociCalc Air Velocity Meter with articulated probe
Model: 9535-A

Sale Price $1305.00 USD
Regular Price $1450.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1305.00 USD
Regular Price $1450.00 USD
Availability 2 to 3 Weeks
Quantity

TSI 9565-A VelociCalc Multi-Function Ventilation Meter with articulated probe, 0 to 9999 ft/min, -15 to 15 inH<sub>2</sub>O-

TSI 9565-A VelociCalc Multi-Function Ventilation Meter with articulated probe, 0 to 9999 ft/min, -15 to 15 inH2O
Model: 9565-A

Sale Price $2714.00 USD
Regular Price $3015.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $2714.00 USD
Regular Price $3015.00 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 5 Days

Qty:

Sale Price $567.00 USD
Regular Price $630.00 USD
Availability 5 Days
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 $3744.00 USD
Regular Price $4160.00 USD
Availability 12 to 13 Weeks

Qty:

Sale Price $3744.00 USD
Regular Price $4160.00 USD
Availability 12 to 13 Weeks
Quantity

TSI/Alnor 5815 DP-CALC Micromanometer, -15 to 15 inH<sub>2</sub>O-

TSI/Alnor 5815 DP-CALC Micromanometer, -15 to 15 inH2O
Model: 5815

Sale Price $621.00 USD
Regular Price $690.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $621.00 USD
Regular Price $690.00 USD
Availability 1 to 2 Weeks
Quantity

Calibration Lab
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