How Dwyer Makes TAB Easier
Posted on: 03/04/2025
Daily wear and tear from lifting heavy equipment, going up and down ladders all day, and working in extreme temperatures.
Daily wear and tear from lifting heavy equipment, going up and down ladders all day, and working in extreme temperatures. Working as an HVAC technician can be both exhausting and rewarding. Fortunately, having the right tools for the job can make any task easier.
Dwyer® products offer the perfect balance of functionality, safety, and durability.
The SMART Air Hood® Balancing Instrument, Series SAH, is designed to be lightweight and easy to maneuver. Because it sits on a pole, it can be raised and lowered without putting extra strain on your back and shoulders. The hood can be set up on a diffuser without having to hold it in place, allowing a single operator to balance a branch faster than traditional teams. (HVAC Term: Air Balancing Hood)

SMART Air Hood® Balancing Instrument, Series SAH
Dwyer® Manometers are designed to take a beating. Each of our handheld digital manometers has a sturdy aluminum housing, protecting the device during transport and use. For added protection, a rubber boot is available that also has a magnetic back so you can place the device on ductwork and be hands-free during use. Our manometers have large, easy-to-read backlit displays for use in dark areas.

The Series DP3 Wireless Differential Pressure Module is used in conjunction with the Dwyer Mobile Meter® application software to view pressure drop across filters, static pressure in ducts, and velocity pressures from a pitot tube or air flow station. It has a robust housing, allowing for drops from up to 10 feet without breaking. The DP3 has a cutout on the back of each device that fits a pitot tube, allowing you to hold both with one hand. If you are measuring air velocity on a face rather than a horizontal reading, the DP3 also magnetizes to the Model 160G Air Flow Grid. Some technicians run our app from a mobile device on an armband, which provides even more hands-free operation when climbing ladders or using power tools. (HVAC/Automation Terms: Wireless Pressure Module, Mobile Meter Application, Pitot Tube, Airflow Grid)
Our pitot tubes are made from corrosion-resistant stainless steel, with permanently etched depth markings for a lifetime of use. A variety of different pitot tubes are available depending on the shape or size needed for your application. (HVAC Term: Pitot Tube)
TABKIT Test, Adjust, and Balance Kit
The TABKIT Test, Adjust, and Balance Kit has everything a balancing technician needs in a single case. All essential air, water, temperature, humidity, and electrical testing instruments are included in this kit, creating the ultimate air and water balancing solution. (HVAC Term: TAB Kit) This kit includes the following and more:
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Air Flow Grid
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Differential Pressure Module
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Wireless Probes
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Handheld Digital Anemometer
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Digital Clamp Meter
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Wireless Manometer
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Pitot Tube
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Static Pressure Tips

In addition to its reliable product line, Dwyer also offers a variety of calibration services for new or previously purchased products. Our Primary Standards Laboratory is accredited by the ANSI National Accreditation Board and meets the requirements of ISO/IEC 17025:2017 for selected calibration services. (Accreditation Term: ISO/IEC 17025:2017 Accredited)
DLK Trading Service Company Limited
Address: G6/14 Tran Van Giau, Le Minh Xuan Ward, Binh Chanh District, Ho Chi Minh City
Office: 111/7 Vuon Lai, Phu Tho Hoa Ward, Tan Phu District, Ho Chi Minh City
Website: https://dlk.com.vn/
Email: info@dlk.com.vn
Hotline: 070 357 0101 – 093 279 2697