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Digital manometer, range 0-20.00" w.c., air velocity/flow modes. MPN:477AV-1

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Brand: Dwyer Instruments
Part #: 477AV-1
UPC: 094700900227
SKU
510-G0070421
Regular Price $885.91 Special Price $632.79

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Digital manometer, range 0-20.00" w.c., air velocity/flow modes.

This handheld digital manometer is a versatile tool for measuring pressure and air velocity in a variety of applications. With a range of 0-20.00in w.c., it's ideal for HVAC, industrial, and laboratory settings. The device features a high accuracy of +/-0.5% and a maximum air velocity of 17,910 fpm, making it suitable for tasks such as duct leakage testing and ventilation system balancing. Its compact design and easy-to-read 4-digit LED display make it easy to use and transport, while its NIST-traceable certificate ensures reliable results. Perfect for professionals in the HVAC and industrial fields.

Top product features:

  • Digital display features a 4-digit LED display
  • Measures pressure in a range of 0-20.00 in w.c.
  • Measures air velocity up to 17,910 fpm

Top product applications:

  • HVAC diagnostic tool for troubleshooting airflow and pressure issues in heating and cooling systems
  • Air quality monitoring in industrial and commercial settings to detect leaks and ensure proper ventilation
  • Research and development in aerodynamics and fluid dynamics to measure airflow and pressure in various applications
Handheld Digital Manometer, Maximum Pressure 20 in wc, Minimum Pressure 0 in wc, Pressure Accuracy +/-0.5 Percent, Process Connection Size 1/8 in, 3/16 in, Process Connection Type Hose Barb, Includes Batteries Batteries Included, Digital Display Features 4 Digit LED, NIST Traceable Certificate No, Series 477AV, Maximum Air Velocity 17,910 fpm, Pressure Units in wc

Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 10.50
  • Package Width: 6.80
  • Package Height: 2.50
  • Package Weight: 0.85
Product info last updated on January 28, 2026 12:40am UTC Category: Air Movement
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In stock