Dwyer 166T Telescoping pitot tube
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Dwyer 166T Telescoping Pitot Tube
The Dwyer 166T Telescoping Pitot Tube is a flexible and precision airflow measurement instrument designed for HVAC, ventilation, ductwork testing, and industrial air-flow monitoring applications. Manufactured by Dwyer Instruments, a well-established provider of airflow and pressure measurement solutions, the 166T model combines portability, adjustable length, and reliable performance — making it ideal for both field testing and permanent installations.
Key Features:
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Adjustable telescoping probe length for versatile use in different duct sizes and inspection tasks
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Accurate measurement of air velocity and differential pressure for airflow calculations
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Durable construction for reliable performance under industrial and HVAC conditions
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Easy portability and simple setup — ideal for field measurements or maintenance diagnostics
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Compatible with standard manometers, differential pressure gauges, or instrumentation systems
Specifications:
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Manufacturer: Dwyer Instruments
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Model / Part Number: 166T Telescoping Pitot Tube
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Type: Telescoping Pitot Tube / Airflow Measurement Probe
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Function: Measures static and dynamic pressure to determine air velocity and airflow in ducts or ventilation systems
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Construction: Corrosion-resistant probe materials suitable for HVAC and industrial air environments
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Adjustable Length: Telescoping mechanism enables variable insertion depth for different duct sizes (adjustable as per need)
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Applications: HVAC duct testing, industrial ventilation monitoring, airflow balancing, clean‑room and process ventilation systems
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Mounting / Use: Hand‑held or fixed insertion depending on measurement requirements
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Availability: On Request
With its adjustable design and dependable performance, the Dwyer 166T Telescoping Pitot Tube offers an excellent solution for airflow diagnostics, system balancing, and ventilation maintenance tasks. Backed by Dwyer’s reputation for measurement accuracy and supported by Ram Automations, this tool is a reliable choice for professionals working in HVAC, industrial ventilation, or process air systems.
For inquiries or availability, contact info@ramautomations.com.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.