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    Dwyer

    Perhaps most well-known is our Magnehelic gage, which has been an industry standard since its introduction in 1953.

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    Picture of 1/2 SIGHT FLOW INDICATOR

    1/2 SIGHT FLOW INDICATOR

    DWYER:SFI-350-1/2
    SKU: DWYER:SFI-350-1/2
    $320.48
    Product Availability: Out of stock
    Picture of 1 SIGHT FLOW INDICATOR

    1 SIGHT FLOW INDICATOR

    DWYER:SFI-100-1
    SKU: DWYER:SFI-100-1
    $320.48
    Product Availability: Out of stock
    Picture of 3/4 SIGHT FLOW INDICATOR

    3/4 SIGHT FLOW INDICATOR

    DWYER:SFI-350-3/4
    SKU: DWYER:SFI-350-3/4
    $323.19
    Product Availability: Out of stock
    Picture of REL HUMID/TEMP SENSOR 2%RH

    REL HUMID/TEMP SENSOR 2%RH

    DWYER:RHPX-2LHA0-00
    SKU: DWYER:RHPX-2LHA0-00
    $323.40
    Product Availability: Out of stock
    Picture of FREE FLOAT.SEWAGE LEVEL SWT

    FREE FLOAT.SEWAGE LEVEL SWT

    DWYER:FSW2-DNPN-100
    SKU: DWYER:FSW2-DNPN-100
    $327.34
    Product Availability: Out of stock
    Picture of 4-20MA OUT 2%HUM OUTSIDE SENS

    4-20MA OUT 2%HUM OUTSIDE SENS

    DWYER:RHPX-2LHAB-00
    SKU: DWYER:RHPX-2LHAB-00
    $329.63
    Product Availability: Out of stock
    Picture of 3/4OZ BOTTLE BLUE GAGE OIL

    3/4OZ BOTTLE BLUE GAGE OIL

    DWYER:A-110
    SKU: DWYER:A-110
    $331.44
    Product Availability: Out of stock
    Picture of CO2/HUMIDITY TRANS,WALL MNT

    CO2/HUMIDITY TRANS,WALL MNT

    DWYER:CDTR-2N404
    SKU: DWYER:CDTR-2N404
    $332.08
    Product Availability: Out of stock
    Picture of WALL MNT CO2/TEMP TRANSMITTER

    WALL MNT CO2/TEMP TRANSMITTER

    DWYER:CDT-2N40-LCD
    SKU: DWYER:CDT-2N40-LCD
    $332.40
    Product Availability: Out of stock
    Picture of 2W 1/2 0.5-8 BAR SOLENOID VLV

    2W 1/2 0.5-8 BAR SOLENOID VLV

    DWYER:SSV-S4F1
    SKU: DWYER:SSV-S4F1
    $332.51
    Product Availability: Out of stock
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