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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 DIFF # SWITCH .2-1 VISUAL SET

    DIFF # SWITCH .2-1 VISUAL SET

    DWYER:1638-1
    SKU: DWYER:1638-1
    $617.81
    Picture of DIFF # SW, 0-20#, 100#MAX

    DIFF # SW, 0-20#, 100#MAX

    DWYER:DPA-7043-153-62E
    SKU: DWYER:DPA-7043-153-62E
    $4,149.47
    Picture of DIF. # SWITCH NEMA 4X SPDT 1/4

    DIF. # SWITCH NEMA 4X SPDT 1/4

    DWYER:DXW-11-153-1
    SKU: DWYER:DXW-11-153-1
    $168.86
    Picture of DIF. # SWITCH NEMA 4X 10-25PSI

    DIF. # SWITCH NEMA 4X 10-25PSI

    DWYER:DXW-11-153-2
    SKU: DWYER:DXW-11-153-2
    $168.86
    Picture of DIF PRESSURE SWTCH .08-1.20WC

    DIF PRESSURE SWTCH .08-1.20WC

    DWYER:EDPS-08-2-N
    SKU: DWYER:EDPS-08-2-N
    $46.94
    Picture of DIF PRESS SW .07-.15NOENCLSR

    DIF PRESS SW .07-.15NOENCLSR

    DWYER:1911-00
    SKU: DWYER:1911-00
    $112.85
    Picture of DIF PRES TRANSMTTER 0-0.25W.C

    DIF PRES TRANSMTTER 0-0.25W.C

    DWYER:668-1
    SKU: DWYER:668-1
    $367.30
    Picture of DIF PRES CONTROL 5-0-5WC

    DIF PRES CONTROL 5-0-5WC

    DWYER:DH-016
    SKU: DWYER:DH-016
    $889.54
    Picture of DIAPHRAM PRESS SWITCH 300-500#

    DIAPHRAM PRESS SWITCH 300-500#

    DWYER:SA1113E-A4-K1
    SKU: DWYER:SA1113E-A4-K1
    $683.93
    Picture of DIAPHRAGMOPERPRESSWTCH 10-150#

    DIAPHRAGMOPERPRESSWTCH 10-150#

    DWYER:CS-150
    SKU: DWYER:CS-150
    $500.10
    Picture of DIALTHERM.;200-1000F-COMBTEST

    DIALTHERM.;200-1000F-COMBTEST

    DWYER:A-503
    SKU: DWYER:A-503
    $78.22
    Picture of CURRENTTOPRESSRURETRNSDR4-20MA

    CURRENTTOPRESSRURETRNSDR4-20MA

    DWYER:IP-43
    SKU: DWYER:IP-43
    $768.82
    Picture of CURRENTTOPRESSRURETRNSDR4-20MA

    CURRENTTOPRESSRURETRNSDR4-20MA

    DWYER:IP-44
    SKU: DWYER:IP-44
    $765.36
    Picture of CURRENT/VOLT SIGNAL GENERATOR

    CURRENT/VOLT SIGNAL GENERATOR

    DWYER:CSG
    SKU: DWYER:CSG
    $346.07
    Picture of CURRENT TO PRESS TRANS.3-15PSI

    CURRENT TO PRESS TRANS.3-15PSI

    DWYER:IP-42
    SKU: DWYER:IP-42
    $765.36
    Picture of CURRENT SWITCH SPLIT CORE

    CURRENT SWITCH SPLIT CORE

    DWYER:CCS-231150
    SKU: DWYER:CCS-231150
    $46.32
    Picture of CONDUIT COVER

    CONDUIT COVER

    DWYER:100479-00
    SKU: DWYER:100479-00
    $17.25
    Picture of CONDUCTIVITYCTRLER120V10KOHM

    CONDUCTIVITYCTRLER120V10KOHM

    DWYER:LLC-118
    SKU: DWYER:LLC-118
    $555.35
    Picture of COMPACT USB DATA LOGGER

    COMPACT USB DATA LOGGER

    DWYER:DW-USB-2
    SKU: DWYER:DW-USB-2
    $393.32
    Picture of CO/NITROGEN PORT. GAS TRANS.

    CO/NITROGEN PORT. GAS TRANS.

    DWYER:GSTA-C
    SKU: DWYER:GSTA-C
    $283.26
    Picture of CEILING STATIC PRESSURE P/U

    CEILING STATIC PRESSURE P/U

    DWYER:A-419A
    SKU: DWYER:A-419A
    $24.28
    Picture of CARBON STEEL 2NPT SFI WINDOW

    CARBON STEEL 2NPT SFI WINDOW

    DWYER:SFI-500CS-2
    SKU: DWYER:SFI-500CS-2
    $267.45
    Picture of CARBON STEEL 1NPT SFI WINDOW

    CARBON STEEL 1NPT SFI WINDOW

    DWYER:SFI-500CS-1
    SKU: DWYER:SFI-500CS-1
    $165.62
    Picture of CARBON STEEL 1 1/4NPT SFI

    CARBON STEEL 1 1/4NPT SFI

    DWYER:SFI-500CS-1 1/4
    SKU: DWYER:SFI-500CS-1 1/4
    $228.75
    Picture of CARBON MONOXIDE TRANS W/SWITCH

    CARBON MONOXIDE TRANS W/SWITCH

    DWYER:CMS300
    SKU: DWYER:CMS300
    $244.83
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