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Digital manometer, range 0-40.00" w.c., air velocity/flow modes. MPN:477AV-2

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Brand: Dwyer Instruments
Part #: 477AV-2
UPC: 094700900265
SKU
510-G0060159
Regular Price $634.19 Special Price $452.99

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Digital manometer, range 0-40.00" w.c., air velocity/flow modes.

This handheld digital manometer is a versatile and accurate tool for measuring pressure and air velocity in a variety of applications. With a range of 0-40.00in w.c. and a maximum air velocity of 25,330 fpm, it's suitable for use in HVAC, industrial, and laboratory settings. The device features a 4-digit LED display, NIST-traceable certificate, and is powered by included batteries. Its compact design and multiple connection sizes make it easy to use in tight spaces. Ideal for monitoring system performance, diagnosing leaks, and ensuring safe operation, this manometer is a valuable asset for professionals and technicians.

Top product features:

  • 0-40.00in w.c. pressure range
  • Measures air velocity up to 25,330 fpm
  • Provides +/-0.5 Percent pressure accuracy

Top product applications:

  • Pressure testing and calibration of HVAC systems
  • Monitoring and measuring pressure drops in industrial ventilation systems
  • Measuring pressure differences in laboratory settings, such as in wind tunnels or vacuum chambers
Handheld Digital Manometer, Maximum Pressure 40 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 25,330 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: 11.00
  • Package Width: 7.00
  • Package Height: 2.10
  • Package Weight: 0.83
Product info last updated on January 27, 2026 4:22pm UTC Category: Air Movement
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