How Can We Help You?
Questions?

Toll Free: (877) 571-7901

Local: (732) 728-2590

[email protected]

Dwyer HVAC Manometers and Micromanometers

Search within these results
 
475-00-FM 475-00-FM

0 reviews

Dwyer 475-00-FM - Handheld Digital Manometer, 0-4.000" w.c. (0.996 kPa), max. pressure 5 psig.
  • Type (Manometer): Digital
  • Max Pressure: 4 IN of H2O
  • Type of Input: N/A
  • Engineering Units (HVAC): inch H2O, kPa, psi
  • Measurement : Differential
  • Min/Max/Hold: N/A

Your Price: $325.50

Sign-in for EDU Pricing!

In Stock:
  • Free shipping over $99 - Code: FREESHIP
  • View Payment Options
475-00T-FM-AV 475-00T-FM-AV

0 reviews

Dwyer 475-00T-FM-AV - Air Velocity Kit with Digital Manometer and Telescoping Pitot Tube
  • Safety Approval: CE, FM
  • Product Weight: 306 GRAMS (0.675 LBSWhat's This?)
  • Shipping Weight: 1 LBS
  • Country of Origin: United States

Your Price: $739.45

Sign-in for EDU Pricing!

In Stock:
  • Free shipping over $99 - Code: FREESHIP
  • View Payment Options
475-0-FM 475-0-FM

0 reviews

Dwyer 475-0-FM - Intrinsically Safe Handheld Digital Manometer, 0-10.00" w.c. (2.491 kPa), max. pressure 5 psig.
  • Type (Manometer): Digital
  • Max Pressure: 10 IN of H2O
  • Type of Input: N/A
  • Engineering Units (HVAC): inch H2O, kPa, psi
  • Measurement : Differential
  • Min/Max/Hold: N/A

Your Price: $325.50

Sign-in for EDU Pricing!

In Stock:
  • Free shipping over $99 - Code: FREESHIP
  • View Payment Options
475-0-FM-AV 475-0-FM-AV

0 reviews

Dwyer 475-0-FM-AV - Air Velocity Kit, 0-10.00" w.c. (2.491 kPa), max. pressure 5 psig
  • Type (Manometer): Digital
  • Max Pressure: 10 IN of H2O
  • Type of Input: N/A
  • Engineering Units (HVAC): kPa, psi
  • Measurement : Differential
  • Min/Max/Hold: N/A

Your Price: $582.40

Sign-in for EDU Pricing!

In Stock:
  • Free shipping over $99 - Code: FREESHIP
  • View Payment Options
475-0T-FM-AV 475-0T-FM-AV

0 reviews

Dwyer 475-0T-FM-AV - Air Velocity Kit, 0-10" w.c. (2.491 kPa), w/ Telescoping Pitot Tube
  • Safety Approval: CE, FM
  • Product Weight: 306 GRAMS (0.675 LBSWhat's This?)
  • Shipping Weight: 1 LBS
  • Country of Origin: United States

Your Price: $747.25

Sign-in for EDU Pricing!

In Stock:
  • Free shipping over $99 - Code: FREESHIP
  • View Payment Options
475-1-FM-AV 475-1-FM-AV

0 reviews

Dwyer 475-1-FM-AV - Air Velocity Kit, 0-20.00" w.c. (4.982 kPa), max. pressure 10 psig
  • Type (Manometer): Digital
  • Max Pressure: 20 IN of H2O
  • Type of Input: N/A
  • Engineering Units (HVAC): inch H2O
  • Min/Max/Hold: Yes
  • Pressure and Leak Test Option: N/A

Your Price: $582.40

Sign-in for EDU Pricing!

In Stock:
  • Free shipping over $99 - Code: FREESHIP
  • View Payment Options
475-1T-FM-AV 475-1T-FM-AV

0 reviews

Dwyer 475-1T-FM-AV - Air Velocity Kit, 0-20.00" w.c. (4.982 kPa), max. pressure 10 psig
  • Safety Approval: CE, FM
  • Product Weight: 306 GRAMS (0.675 LBSWhat's This?)
  • Product Height: 2.75 IN
  • Product Length: 15.00 IN
  • Product Width: 12.25 IN
  • Shipping Weight: 3.26 LBS

Your Price: $733.75

Sign-in for EDU Pricing!

In Stock:
  • Free shipping over $99 - Code: FREESHIP
  • View Payment Options
475-2-FM-AV 475-2-FM-AV

0 reviews

Dwyer 475-2-FM-AV - Air Velocity Kit, 0-40.00" w.c. max. pressure 10 psig
  • Safety Approval: CE, FM
  • Product Weight: 306 GRAMS (0.675 LBSWhat's This?)
  • Product Height: 2.60 IN
  • Product Length: 14.55 IN
  • Product Width: 12.00 IN
  • Shipping Weight: 3.14 LBS

Your Price: $490.90

Sign-in for EDU Pricing!

In Stock:
  • Free shipping over $99 - Code: FREESHIP
  • View Payment Options
475-4-FM 475-4-FM

0 reviews

Dwyer 475-4-FM - Intrinsically Safe Handheld Digital Manometer, 0-10.00 psi (.6895 bar), max. pressure 30 psig.
  • Type (Manometer): Digital
  • Max Pressure: 10 psi (276.80 IN of H2OWhat's This?)
  • Type of Input: N/A
  • Engineering Units (HVAC): inch H2O, kPa, psi
  • Measurement : Differential
  • Min/Max/Hold: N/A

Your Price: $234.00

Sign-in for EDU Pricing!

In Stock:
  • Free shipping over $99 - Code: FREESHIP
  • View Payment Options
475-5-FM 475-5-FM

0 reviews

Dwyer 475-5-FM - Intrinsically Safe Handheld Digital Manometer, 475-5-FM, 0-20 psi (1.379 bar)
  • Type (Manometer): Digital
  • Max Pressure: 20 psi (553.60 IN of H2OWhat's This?)
  • Type of Input: N/A
  • Engineering Units (HVAC): kPa, psi
  • Measurement : Differential
  • Min/Max/Hold: N/A

Your Price: $234.00

Sign-in for EDU Pricing!

In Stock:
  • Free shipping over $99 - Code: FREESHIP
  • View Payment Options
475-6-FM 475-6-FM

0 reviews

Dwyer 475-6-FM - Intrinsically Safe Handheld Digital Manometer, 0-30 psi (2.069 bar)
  • Type (Manometer): Digital
  • Max Pressure: 30 psi (830.40 IN of H2OWhat's This?)
  • Type of Input: N/A
  • Engineering Units (HVAC): kPa, psi
  • Measurement : Differential
  • Min/Max/Hold: N/A

Your Price: $234.00

Sign-in for EDU Pricing!

In Stock:
  • Free shipping over $99 - Code: FREESHIP
  • View Payment Options
475-7-FM 475-7-FM

0 reviews

Dwyer 475-7-FM - Intrinsically Safe Handheld Digital Manometer, 0-100 psi (6.895 bar)
  • Type (Manometer): Digital
  • Max Pressure: 100 psi (2767.99 IN of H2OWhat's This?)
  • Type of Input: N/A
  • Engineering Units (HVAC): inch H2O, kPa, psi
  • Measurement : Differential
  • Min/Max/Hold: N/A

Your Price: $234.00

Sign-in for EDU Pricing!

In Stock:
  • Free shipping over $99 - Code: FREESHIP
  • View Payment Options
null
null
null
null
null
null
null
null
null
null
null
null

Recommended for you

HVAC Manometers and Micromanometers

Manometers are used to measure low differential pressures and used in applications such as adjusting furnace blower fan speed. Modern day digital manometers originated from the inconveniences of the U-tube manometers. U-tube manometers use a glass, U shaped, tube filled with water or other fluid of known specific gravity, such as mercury. Hoses are connected to each end. As differential pressure is applied, the fluid displaces, creating a measurable height difference between columns.

Key Features to Consider in Selecting Manometers
  • Measurement range
  • Ability to change to many different measurement units
  • Min/Max/Data Hold feature
  • Datalogging
  • Zero function for offset correction
  • Kits containing a carrying case and hoses
X