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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 1-30WC 2-SPST M/R ON DECREASE

    1-30WC 2-SPST M/R ON DECREASE

    DWYER:PRL-156-P1
    SKU: DWYER:PRL-156-P1
    $0.00
    Product Availability: Out of stock
    Picture of TEMP/HUMID TRANSMIT

    TEMP/HUMID TRANSMIT

    DWYER:RHP-2N44-NIST
    SKU: DWYER:RHP-2N44-NIST
    $0.00
    Product Availability: Out of stock
    Picture of HUMID/TEMP 2% 4-20MA OUTPUT

    HUMID/TEMP 2% 4-20MA OUTPUT

    DWYER:RHPLC-2N10
    SKU: DWYER:RHPLC-2N10
    $0.00
    Product Availability: Out of stock
    Picture of 10/110CC WATER/MIN FLOWMETER

    10/110CC WATER/MIN FLOWMETER

    DWYER:RMA-33-TMV
    SKU: DWYER:RMA-33-TMV
    $0.00
    Product Availability: Out of stock
    Picture of FLOW SWITCH

    FLOW SWITCH

    DWYER:V6EPB-B-S-6-0-GL
    SKU: DWYER:V6EPB-B-S-6-0-GL
    $0.00
    Product Availability: Out of stock
    Picture of 3/4NPT BRASS THERMOWELL

    3/4NPT BRASS THERMOWELL

    DWYER:W3012-10E-04
    SKU: DWYER:W3012-10E-04
    $0.00
    Product Availability: Out of stock
    Picture of 0/40WC DIFF#XMITTER CALIBRATD

    0/40WC DIFF#XMITTER CALIBRATD

    DWYER:616KD-A-08-FC
    SKU: DWYER:616KD-A-08-FC
    $0.00
    Product Availability: Out of stock
    Picture of 1-0-1WC 1%ACC DIF PRES TRNSMT

    1-0-1WC 1%ACC DIF PRES TRNSMT

    DWYER:616KD-B-50
    SKU: DWYER:616KD-B-50
    $0.00
    Product Availability: Out of stock
    Picture of DIFF PRESS TRANS,1% ACCUR

    DIFF PRESS TRANS,1% ACCUR

    DWYER:616KD-B-57
    SKU: DWYER:616KD-B-57
    $0.00
    Product Availability: Out of stock
    Picture of 0-200WC DIFF PRESS TRANSMIT

    0-200WC DIFF PRESS TRANSMIT

    DWYER:616W-7-LCD
    SKU: DWYER:616W-7-LCD
    $0.00
    Product Availability: Out of stock
    Picture of 0-100PSIA PRESSURE TRANSMITTER

    0-100PSIA PRESSURE TRANSMITTER

    DWYER:626-03-GH-P1-E3-S1
    SKU: DWYER:626-03-GH-P1-E3-S1
    $0.00
    Product Availability: Out of stock
    Picture of 626 TRANSMITTER

    626 TRANSMITTER

    DWYER:626-08-GH-P1-E2-S5
    SKU: DWYER:626-08-GH-P1-E2-S5
    $0.00
    Product Availability: Out of stock
    Picture of 626 TRANSMITTER 0-30# 4-20NMA

    626 TRANSMITTER 0-30# 4-20NMA

    DWYER:626-08-GH-P1-E3-S1
    SKU: DWYER:626-08-GH-P1-E3-S1
    $0.00
    Product Availability: Out of stock
    Picture of PRESSTRANSMTTR,9 FOOT CABLE

    PRESSTRANSMTTR,9 FOOT CABLE

    DWYER:626-10-GH-P5-E3-S5
    SKU: DWYER:626-10-GH-P5-E3-S5
    $0.00
    Product Availability: Out of stock
    Picture of 0/5# NEMA4 PHOTOHELIC #SW/GAGE

    0/5# NEMA4 PHOTOHELIC #SW/GAGE

    DWYER:A3205-WP
    SKU: DWYER:A3205-WP
    $0.00
    Product Availability: Out of stock
    Picture of .5-0-.5 24V PHOTOHELIC#SW/GAGE

    .5-0-.5 24V PHOTOHELIC#SW/GAGE

    DWYER:A3301-24VAC
    SKU: DWYER:A3301-24VAC
    $0.00
    Product Availability: Out of stock
    Picture of 5/100# SPST MERCURY SWITCH

    5/100# SPST MERCURY SWITCH

    DWYER:DA-31-156-6
    SKU: DWYER:DA-31-156-6
    $0.00
    Product Availability: Out of stock
    Picture of 1/8-20# OPEN-HIGH SPST

    1/8-20# OPEN-HIGH SPST

    DWYER:DA-31-2-3A
    SKU: DWYER:DA-31-2-3A
    $0.00
    Product Availability: Out of stock
    Picture of PRES SW,2-60#,OPEN/HI,HICURENT

    PRES SW,2-60#,OPEN/HI,HICURENT

    DWYER:DA-31-2-5
    SKU: DWYER:DA-31-2-5
    $0.00
    Product Availability: Out of stock
    Picture of 5/150# SPST MERCURY # SWITCH

    5/150# SPST MERCURY # SWITCH

    DWYER:DA-31-2-7
    SKU: DWYER:DA-31-2-7
    $0.00
    Product Availability: Out of stock
    Picture of 1/8-20# PRESS SWITCH

    1/8-20# PRESS SWITCH

    DWYER:DA-33-153-3A
    SKU: DWYER:DA-33-153-3A
    $0.00
    Product Availability: Out of stock
    Picture of PRESS SW 2-60# 2-STG BRASS

    PRESS SW 2-60# 2-STG BRASS

    DWYER:DA-431-4123-5
    SKU: DWYER:DA-431-4123-5
    $0.00
    Product Availability: Out of stock
    Picture of PRESS SW 5-200# 2-STG BRASS

    PRESS SW 5-200# 2-STG BRASS

    DWYER:DA-431-4123-8
    SKU: DWYER:DA-431-4123-8
    $0.00
    Product Availability: Out of stock
    Picture of PRESSURE SWITCH

    PRESSURE SWITCH

    DWYER:DSW-7223-153-8S
    SKU: DWYER:DSW-7223-153-8S
    $0.00
    Product Availability: Out of stock
    Picture of 1/35# SPDT WEATHERPRF # SWITCH

    1/35# SPDT WEATHERPRF # SWITCH

    DWYER:DSW-7233-153-4
    SKU: DWYER:DSW-7233-153-4
    $0.00
    Product Availability: Out of stock
    Picture of .25-0-.25 PHOTHELIC GAGE LOTMP

    .25-0-.25 PHOTHELIC GAGE LOTMP

    DWYER:A-3300-0-LT
    SKU: DWYER:A-3300-0-LT
    $0.00
    Product Availability: Out of stock
    Picture of .25-0-.25 GAGE, W/ REMOTE RLY

    .25-0-.25 GAGE, W/ REMOTE RLY

    DWYER:A3300-0-RMR
    SKU: DWYER:A3300-0-RMR
    $0.00
    Product Availability: Out of stock
    Picture of 0-60# ELEC PRESS CTRL,0-10VDC

    0-60# ELEC PRESS CTRL,0-10VDC

    DWYER:EDAW-N1E1-03T5
    SKU: DWYER:EDAW-N1E1-03T5
    $0.00
    Product Availability: Out of stock
    Picture of FLOW STATION 34 DIA

    FLOW STATION 34 DIA

    DWYER:FLST-C34
    SKU: DWYER:FLST-C34
    $0.00
    Product Availability: Out of stock
    Picture of 22X54 RECT DUCT AIRFLW STATION

    22X54 RECT DUCT AIRFLW STATION

    DWYER:FLST-R22X54
    SKU: DWYER:FLST-R22X54
    $0.00
    Product Availability: Out of stock
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