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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 1.5 1/8NPT 60PSI GAUGE

    1.5 1/8NPT 60PSI GAUGE

    DWYER:SG1-B10421N
    SKU: DWYER:SG1-B10421N
    $37.62
    Product Availability: Out of stock
    Picture of CO2 TRANSMITTER,DUCT MOUNT

    CO2 TRANSMITTER,DUCT MOUNT

    DWYER:CDT-2D40
    SKU: DWYER:CDT-2D40
    $300.51
    Product Availability: Out of stock
    Picture of CO2/RH TRANS WITH CURRENT/VOLT

    CO2/RH TRANS WITH CURRENT/VOLT

    DWYER:CDTR-2D4B4
    SKU: DWYER:CDTR-2D4B4
    $449.14
    Product Availability: Out of stock
    Picture of HYDRONIC MANOMETER KIT

    HYDRONIC MANOMETER KIT

    DWYER:490W-6-HKIT
    SKU: DWYER:490W-6-HKIT
    $4,492.96
    Product Availability: Out of stock
    Picture of 0-50 PSI SENSORS 2 EA

    0-50 PSI SENSORS 2 EA

    DWYER:A-490W-3
    SKU: DWYER:A-490W-3
    $2,035.93
    Product Availability: Out of stock
    Picture of 2.8DISPLAY PANEL METER

    2.8DISPLAY PANEL METER

    DWYER:SPPM-28
    SKU: DWYER:SPPM-28
    $397.77
    Product Availability: Out of stock
    Picture of UNIVERSAL HANDHELD W/ SOFTWARE

    UNIVERSAL HANDHELD W/ SOFTWARE

    DWYER:UHH7
    SKU: DWYER:UHH7
    $515.90
    Product Availability: Out of stock
    Picture of RH/TEMP.TRANSMITTER,2% DUCT

    RH/TEMP.TRANSMITTER,2% DUCT

    DWYER:RHPX-2SDA0-00
    SKU: DWYER:RHPX-2SDA0-00
    $248.66
    Product Availability: Out of stock
    Picture of TRIDICATOR GAGE 0-200 1/2 CBM

    TRIDICATOR GAGE 0-200 1/2 CBM

    DWYER:TRI2-200-50
    SKU: DWYER:TRI2-200-50
    $60.96
    Product Availability: Out of stock
    Picture of TRIDICATOR GAGE 0-200#

    TRIDICATOR GAGE 0-200#

    DWYER:TRI2-200-50L
    SKU: DWYER:TRI2-200-50L
    $71.21
    Product Availability: Out of stock
    Picture of 0-50# WET/WET DIFF TRANSMITTER

    0-50# WET/WET DIFF TRANSMITTER

    DWYER:645-5-3V
    SKU: DWYER:645-5-3V
    $1,952.72
    Product Availability: Out of stock
    Picture of SUBMERSIBLE LEVEL TRANSMITTER

    SUBMERSIBLE LEVEL TRANSMITTER

    DWYER:PBLT2-5-100
    SKU: DWYER:PBLT2-5-100
    $1,956.15
    Product Availability: Out of stock
    Picture of STEM LEVEL SWITCH 316SS

    STEM LEVEL SWITCH 316SS

    DWYER:F7-SS6
    SKU: DWYER:F7-SS6
    $410.21
    Product Availability: Out of stock
    Picture of CARBON MONOXIDE TRAN DCT MNT

    CARBON MONOXIDE TRAN DCT MNT

    DWYER:CMT-DN-D
    SKU: DWYER:CMT-DN-D
    $1,227.89
    Product Availability: Out of stock
    Picture of 14 AVG AIR FLOW SENSOR-BLADE

    14 AVG AIR FLOW SENSOR-BLADE

    DWYER:MAFS-14
    SKU: DWYER:MAFS-14
    $131.82
    Product Availability: Out of stock
    Picture of 16 AVG AIR FLOW SENSOR-BLADE

    16 AVG AIR FLOW SENSOR-BLADE

    DWYER:MAFS-16
    SKU: DWYER:MAFS-16
    $130.48
    Product Availability: Out of stock
    Picture of 12 AVG AIR FLOW SENSOR-BLADE

    12 AVG AIR FLOW SENSOR-BLADE

    DWYER:MAFS-12
    SKU: DWYER:MAFS-12
    $120.56
    Product Availability: Out of stock
    Picture of DIFFERENTIAL PRESS TRANSMITTER

    DIFFERENTIAL PRESS TRANSMITTER

    DWYER:MSX-W14-IN-LCD
    SKU: DWYER:MSX-W14-IN-LCD
    $208.52
    Product Availability: Out of stock
    Picture of DP TRANSMITTER UNIV MNT

    DP TRANSMITTER UNIV MNT

    DWYER:MSX-U12-IN
    SKU: DWYER:MSX-U12-IN
    $180.19
    Product Availability: Out of stock
    Picture of DIFFERENTIAL PRESS CONT,0-50

    DIFFERENTIAL PRESS CONT,0-50

    DWYER:DHII-009
    SKU: DWYER:DHII-009
    $1,200.77
    Product Availability: Out of stock
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