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Air Flow Switches

Air flow switches allow HVAC/R technicians to measure low air flow conditions in duct work. Use them with air or non-combustible, non-corrosive gases.

Showing 1 to 13 of 13 products

Dwyer 530 Air Flow Switch, 400 to 1600 FPM-

Dwyer 530 Air Flow Switch, 400 to 1600 FPM
Model: 530

Sale Price $118.70 USD
Regular Price $126.95 USD
Availability 1 Week

Qty:

Sale Price $118.70 USD
Regular Price $126.95 USD
Availability 1 Week
Quantity

Dwyer AVLV-1DA1 Series AVLV Air Velocity Transmitter, 1% accuracy, universal outputs-

Dwyer AVLV-1DA1 Series AVLV Air Velocity Transmitter, 1% accuracy, universal outputs
Model: AVLV-1DA1

Sale Price $357.17 USD
Regular Price $382.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $357.17 USD
Regular Price $382.00 USD
Availability 2 to 3 Weeks
Quantity

Dwyer AVLV-1DA1-LCD Series AVLV Air Velocity Transmitter with LCD, 1% accuracy, universal outputs-

Dwyer AVLV-1DA1-LCD Series AVLV Air Velocity Transmitter with LCD, 1% accuracy, universal outputs
Model: AVLV-1DA1-LCD

Sale Price $402.28 USD
Regular Price $430.25 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $402.28 USD
Regular Price $430.25 USD
Availability 2 to 3 Weeks
Quantity

Dwyer AVLV-1DB1 Series AVLV Air Velocity Transmitter, 1% accuracy, BACnet communication-

Dwyer AVLV-1DB1 Series AVLV Air Velocity Transmitter, 1% accuracy, BACnet communication
Model: AVLV-1DB1

Sale Price $461.89 USD
Regular Price $494.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $461.89 USD
Regular Price $494.00 USD
Availability 2 to 3 Weeks
Quantity

Dwyer AVLV-1DB1-LCD Series AVLV Air Velocity Transmitter with LCD, 1% accuracy, BACnet communication-

Dwyer AVLV-1DB1-LCD Series AVLV Air Velocity Transmitter with LCD, 1% accuracy, BACnet communication
Model: AVLV-1DB1-LCD

Sale Price $507.00 USD
Regular Price $542.25 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $507.00 USD
Regular Price $542.25 USD
Availability 2 to 3 Weeks
Quantity

Dwyer AVLV-1DM1 Series AVLV Air Velocity Transmitter, 1% accuracy, Modbus communication-

Dwyer AVLV-1DM1 Series AVLV Air Velocity Transmitter, 1% accuracy, Modbus communication
Model: AVLV-1DM1

Sale Price $461.89 USD
Regular Price $494.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $461.89 USD
Regular Price $494.00 USD
Availability 2 to 3 Weeks
Quantity

Dwyer AVLV-1DM1-LCD Series AVLV Air Velocity Transmitter with LCD, 1% accuracy, Modbus communication-

Dwyer AVLV-1DM1-LCD Series AVLV Air Velocity Transmitter with LCD, 1% accuracy, Modbus communication
Model: AVLV-1DM1-LCD

Sale Price $507.00 USD
Regular Price $542.25 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $507.00 USD
Regular Price $542.25 USD
Availability 2 to 3 Weeks
Quantity

Dwyer AVLV-2DA1 Series AVLV Air Velocity Transmitter, 2% accuracy, universal outputs-

Dwyer AVLV-2DA1 Series AVLV Air Velocity Transmitter, 2% accuracy, universal outputs
Model: AVLV-2DA1

Sale Price $259.00 USD
Regular Price $277.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $259.00 USD
Regular Price $277.00 USD
Availability 2 to 3 Weeks
Quantity

Dwyer AVLV-2DA1-LCD Series AVLV Air Velocity Transmitter with LCD, 2% accuracy, universal outputs-

Dwyer AVLV-2DA1-LCD Series AVLV Air Velocity Transmitter with LCD, 2% accuracy, universal outputs
Model: AVLV-2DA1-LCD

Sale Price $304.11 USD
Regular Price $325.25 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $304.11 USD
Regular Price $325.25 USD
Availability 2 to 3 Weeks
Quantity

Dwyer AVLV-2DB1 Series AVLV Air Velocity Transmitter, 2% accuracy, BACnet communication-

Dwyer AVLV-2DB1 Series AVLV Air Velocity Transmitter, 2% accuracy, BACnet communication
Model: AVLV-2DB1

Sale Price $363.72 USD
Regular Price $389.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $363.72 USD
Regular Price $389.00 USD
Availability 2 to 3 Weeks
Quantity

Dwyer AVLV-2DB1-LCD Series AVLV Air Velocity Transmitter with LCD, 2% accuracy, BACnet communication-

Dwyer AVLV-2DB1-LCD Series AVLV Air Velocity Transmitter with LCD, 2% accuracy, BACnet communication
Model: AVLV-2DB1-LCD

Sale Price $408.83 USD
Regular Price $437.25 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $408.83 USD
Regular Price $437.25 USD
Availability 2 to 3 Weeks
Quantity

Dwyer AVLV-2DM1 Series AVLV Air Velocity Transmitter, 2% accuracy, Modbus communication-

Dwyer AVLV-2DM1 Series AVLV Air Velocity Transmitter, 2% accuracy, Modbus communication
Model: AVLV-2DM1

Sale Price $363.72 USD
Regular Price $389.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $363.72 USD
Regular Price $389.00 USD
Availability 2 to 3 Weeks
Quantity

Dwyer AVLV-2DM1-LCD Series AVLV Air Velocity Transmitter with LCD, 2% accuracy, Modbus communication-

Dwyer AVLV-2DM1-LCD Series AVLV Air Velocity Transmitter with LCD, 2% accuracy, Modbus communication
Model: AVLV-2DM1-LCD

Sale Price $408.83 USD
Regular Price $437.25 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $408.83 USD
Regular Price $437.25 USD
Availability 2 to 3 Weeks
Quantity
Showing 1 to 13 of 13 products
Calibration Lab
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