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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 2MPT 7-70GPM FLOWMTR;SS FLOAT

    2MPT 7-70GPM FLOWMTR;SS FLOAT

    DWYER:LFMF-17-I2
    SKU: DWYER:LFMF-17-I2
    $340.76
    Product Availability: Out of stock
    Picture of 1 SIGHT FLOW INDICATOR

    1 SIGHT FLOW INDICATOR

    DWYER:SFI-350-1
    SKU: DWYER:SFI-350-1
    $337.19
    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
    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 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 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 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 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 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 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 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 WALL MNT CO2/TEMP XMTR W/RELAY

    WALL MNT CO2/TEMP XMTR W/RELAY

    DWYER:CDT-2N40-LCD-RLY
    SKU: DWYER:CDT-2N40-LCD-RLY
    $319.96
    Product Availability: Out of stock
    Picture of 0/3 MAGNEHELIC GAGE W/ CERT

    0/3 MAGNEHELIC GAGE W/ CERT

    DWYER:2003-NIST
    SKU: DWYER:2003-NIST
    $319.89
    Product Availability: Out of stock
    Picture of 1.75 BRASS WATER MTR 1L/PULSE

    1.75 BRASS WATER MTR 1L/PULSE

    DWYER:WMT2-B-C-12-1
    SKU: DWYER:WMT2-B-C-12-1
    $317.23
    Product Availability: Out of stock
    Picture of ACTUATOR SENSOR 2.54MM

    ACTUATOR SENSOR 2.54MM

    DWYER:DT1060
    SKU: DWYER:DT1060
    $313.03
    Product Availability: Out of stock
    Picture of HUMIDITY/TEMP TRANSMITTER

    HUMIDITY/TEMP TRANSMITTER

    DWYER:RHPX-3LHAB-00
    SKU: DWYER:RHPX-3LHAB-00
    $310.89
    Product Availability: Out of stock
    Picture of DUCT MNT 2000PPM CO2 TRANSMTR

    DUCT MNT 2000PPM CO2 TRANSMTR

    DWYER:CDT-2D4F
    SKU: DWYER:CDT-2D4F
    $309.45
    Product Availability: Out of stock
    Picture of 1/4 DBLWINDOW BRONZE FLOW IND

    1/4 DBLWINDOW BRONZE FLOW IND

    DWYER:SFI-300-1/4
    SKU: DWYER:SFI-300-1/4
    $307.70
    Product Availability: Out of stock
    Picture of -20/20 DIGITAL MONOMETER

    -20/20 DIGITAL MONOMETER

    DWYER:476A-0
    SKU: DWYER:476A-0
    $305.38
    Product Availability: Out of stock
    Picture of XMTTR;BACNET/MODBUS

    XMTTR;BACNET/MODBUS

    DWYER:MSX-W20-IN-COM-LCD
    SKU: DWYER:MSX-W20-IN-COM-LCD
    $304.12
    Product Availability: Out of stock
    Picture of 1/4 MALE NPT 4-20MA 0-150PSI

    1/4 MALE NPT 4-20MA 0-150PSI

    DWYER:626-11-CB-P1-E5-S1
    SKU: DWYER:626-11-CB-P1-E5-S1
    $301.43
    Product Availability: Out of stock
    Picture of 1/4 MALE NPT TRANSMITTER

    1/4 MALE NPT TRANSMITTER

    DWYER:626-14-CB-P1-E5-S1
    SKU: DWYER:626-14-CB-P1-E5-S1
    $301.43
    Product Availability: Out of stock
    Picture of PRS TRANS 0-10V 0-100PSIG 1/4

    PRS TRANS 0-10V 0-100PSIG 1/4

    DWYER:626-10-CB-P1-E1-S8
    SKU: DWYER:626-10-CB-P1-E1-S8
    $301.43
    Product Availability: Out of stock
    Picture of TRANSMITTER 4-20MA 0-200 RANGE

    TRANSMITTER 4-20MA 0-200 RANGE

    DWYER:626-12-CB-P1-E5-S1
    SKU: DWYER:626-12-CB-P1-E5-S1
    $301.43
    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 TIMERCONTROLLER10CHANNEL120VAC

    TIMERCONTROLLER10CHANNEL120VAC

    DWYER:DCT510A
    SKU: DWYER:DCT510A
    $296.36
    Product Availability: Out of stock
    Picture of STRAIN GAUGES - 10 PACK 6MM

    STRAIN GAUGES - 10 PACK 6MM

    DWYER:SGD-6/120-LY11
    SKU: DWYER:SGD-6/120-LY11
    $289.54
    Product Availability: Out of stock
    Picture of 32/212F RTD TEMP TRANSMITTER

    32/212F RTD TEMP TRANSMITTER

    DWYER:651A-10
    SKU: DWYER:651A-10
    $288.87
    Product Availability: Out of stock
    Picture of SLACK TUBE MANOMETER 30-0-30

    SLACK TUBE MANOMETER 30-0-30

    DWYER:1211-60
    SKU: DWYER:1211-60
    $287.16
    Product Availability: Out of stock
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