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HVAC Manometers and Micromanometers

 
HM685 HM685

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TSI HM685 Hydronic Manometer
  • Product Height: 6.95 IN
  • Product Length: 21.00 IN
  • Product Width: 17.00 IN
  • HTS/Schedule B Number: 9026.20.8000
  • ECCN Number: EAR99
  • Country of Origin: United States

List Price: $4,400.00

Your Price: $3,960.00

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9565 9565

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TSI 9565 - VelociCalc Multi-Function Ventilation Meter with Straight Probe
  • Product Height: 6.95 IN
  • Product Length: 21.05 IN
  • Product Width: 17.00 IN
  • HTS/Schedule B Number: 9026.20.8000
  • ECCN Number: EAR99
  • Country of Origin: United States

List Price: $2,805.00

Your Price: $2,524.50

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9565-A 9565-A

(3 Reviews)

TSI 9565-A - VelociCalc Multi-Function Ventilation Meter with Articulated Probe
  • Product Height: 10.50 IN
  • Product Length: 21.60 IN
  • Product Width: 17.60 IN
  • HTS/Schedule B Number: 9026.20.8000
  • ECCN Number: EAR99
  • Country of Origin: United States

List Price: $3,015.00

Your Price: $2,713.50

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DBM 620 DBM 620

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Sauermann DBM 620 - Air Flow Meter Kit
Catalog: 26446
  • Maximum CFM: 2501 CFM
  • Type (anemometer): Pitot Tube
  • Measurement (anemometer): m/s
  • Humidity: Yes
  • Temperature: Yes
  • IR Sensor for Tempature: No

List Price: $2,667.70

Your Price: $2,510.78

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422-23 422-23

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Dwyer 422-23 - Inclined/Vertical Manometer
  • Type (Manometer): Inclined Tube
  • Max Pressure: 10 IN of H2O
  • Type of Input: N/A
  • Engineering Units (HVAC): inch H2O
  • Measurement : Differential
  • Min/Max/Hold: N/A

Your Price: $2,349.35

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424-10 424-10

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Dwyer 424-10 - Inclined/Vertical Manometer
  • Type (Manometer): Inclined Tube
  • Max Pressure: 10 IN of H2O
  • Type of Input: N/A
  • Engineering Units (HVAC): inch H2O
  • Measurement : Differential
  • Min/Max/Hold: N/A

Your Price: $2,767.45

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424-132MM 424-132MM

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Dwyer 424-132MM - Inclined/Vertical Manometer, 0-50 mm w.c. Inclined and 52-132 mm w.c. Vertical
  • Type (Manometer): Inclined Tube
  • Type of Input: N/A
  • Engineering Units (HVAC): cmH2O, mmH2O
  • Measurement : Differential
  • Min/Max/Hold: N/A
  • Pressure and Leak Test Option: N/A

Your Price: $2,266.15

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424-250MM 424-250MM

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Dwyer 424-250MM - Inclined/Vertical Manometer Durablock Dwyer 424 Series
  • Type (Manometer): Inclined Tube
  • Type of Input: N/A
  • Engineering Units (HVAC): cmH2O, mmH2O
  • Measurement : Differential
  • Min/Max/Hold: N/A
  • Pressure and Leak Test Option: N/A

Your Price: $2,767.45

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424-5 424-5

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Dwyer 424-5 - Inclined/Vertical Manometer
  • Type (Manometer): Inclined Tube
  • Max Pressure: 5 IN of H2O
  • Type of Input: N/A
  • Engineering Units (HVAC): inch H2O
  • Measurement : Differential
  • Min/Max/Hold: N/A

Your Price: $2,266.15

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490W-6-HKIT 490W-6-HKIT

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Dwyer 490W-6-HKIT - Hydronic Differential Pressure Manometer with Wireless Sensors
  • Type (Manometer): Digital, Hydronic
  • Type of Input: Single
  • Measurement : Differential
  • Product Weight: 2 LBS
  • Shipping Weight: 2.3 LBS
  • HTS/Schedule B Number: 9026.20.4000

Your Price: $3,766.80

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6700-VG 6700-VG

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Kanomax 6700-VG - Micromanometer Kit With Velocity Grid
  • Type (Manometer): Digital
  • Max Pressure: N/A
  • Type of Input: N/A
  • Engineering Units (HVAC): N/A
  • Min/Max/Hold: N/A
  • Pressure and Leak Test Option: N/A

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List Price: $2,480.00
6720-DP Grid 6720-DP Grid

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Kanomax 6720-DP Grid - Micro-Manometer with Velocity Grid
  • Type (Manometer): Digital
  • Safety Approval: CE
  • Interfaces I/O: Other, Micro USB
  • Power Supply Voltage: Battery Powered

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List Price: $2,480.00
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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
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