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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 PHOTOHELIC 0-50 W.C.

    PHOTOHELIC 0-50 W.C.

    DWYER:A3050
    SKU: DWYER:A3050
    $797.72
    Picture of PHOTOHELIC 0-40 W.C. UL/CSA

    PHOTOHELIC 0-40 W.C. UL/CSA

    DWYER:A3040
    SKU: DWYER:A3040
    $797.72
    Picture of PHOTOHELIC 0-2WC,AIR VELOCITY

    PHOTOHELIC 0-2WC,AIR VELOCITY

    DWYER:A3002AV
    SKU: DWYER:A3002AV
    $797.72
    Picture of PHOTOHELIC #SWITCH 0-100

    PHOTOHELIC #SWITCH 0-100

    DWYER:A3100
    SKU: DWYER:A3100
    $797.72
    Picture of PHOTOHELIC # SWTCH 0-.25 UL/CS

    PHOTOHELIC # SWTCH 0-.25 UL/CS

    DWYER:A3000-00
    SKU: DWYER:A3000-00
    $842.35
    Picture of PHOTOHELIC # SWITCH 0-150

    PHOTOHELIC # SWITCH 0-150

    DWYER:A3150
    SKU: DWYER:A3150
    $797.72
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