Air Flow Switches

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Dwyer

Dwyer DAFA-1 : Air Flow Indicator and Alarm: Designed for air flow monitoring in 3" and 4" pipes, this device operates with a 3V CR2450 lithium battery, which is included and easily replaceable by the user

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $68.25

Was:

Now: $58.87
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Dwyer

Dwyer AAFS : Adjustable Air Flow Paddle Switch, Ranges from 200 to 1800 FPM, High current (15 A) rated SPDT contact, Stainless Steel Vane, ABS (IP65) Enclosure

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $106.05

Was:

Now: $91.49
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Dwyer

Dwyer 530 : Air Flow Switch Adjustable from 400-1600 FPM, Stainless Steel Vane

MSRP:

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Now: (Inc. Sales Tax)

MSRP: $139.60

Was:

Now: $120.43
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Dwyer

Dwyer AVFS-1 : Thermo Air Flow Switch, 80-250 AC/DC, Integral Red/Green Air Flow Status LED‚Äôs

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $394.15

Was:

Now: $386.27
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Dwyer

Dwyer AVFS-2 : Thermo Air Flow Switch, 24 VDC, Integral Red/Green Air Flow Status LED‚Äôs

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $394.15

Was:

Now: $386.27