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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 SPDT PRESSURE SWITCH 5-100#

SPDT PRESSURE SWITCH 5-100#

DWYER:DS-7231-153-6
SKU: DWYER:DS-7231-153-6
$1,078.08
Picture of DWYER PRESSURE SWITCH 5-150# SPDT

DWYER PRESSURE SWITCH 5-150# SPDT

DWYER:DS-7231-153-7
SKU: DWYER:DS-7231-153-7
$1,078.08
Picture of 10-200# SPDT FIX DIFF PRES SWT

10-200# SPDT FIX DIFF PRES SWT

DWYER:DS-7231-153-8
SKU: DWYER:DS-7231-153-8
$1,187.32
Picture of SPDT PRESSURE SWITCH 10-300#

SPDT PRESSURE SWITCH 10-300#

DWYER:DS-7231-153-9
SKU: DWYER:DS-7231-153-9
$1,187.32
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 0-20# ELEC.#CTRL,2 SPDT RELAYS

0-20# ELEC.#CTRL,2 SPDT RELAYS

DWYER:EDAW-N1E1-02T0
SKU: DWYER:EDAW-N1E1-02T0
$606.67
Picture of 0-150# 1/4MPT 4-20MA PRES SWT

0-150# 1/4MPT 4-20MA PRES SWT

DWYER:EDAW-N1E1-05T1
SKU: DWYER:EDAW-N1E1-05T1
$668.47
Picture of 0/300# ELEC. # CTRL 1/4NPT

0/300# ELEC. # CTRL 1/4NPT

DWYER:EDAW-N1E1-06T0
SKU: DWYER:EDAW-N1E1-06T0
$606.67
Picture of 2-20GPH FLOWMETERW/S.S.VLV

2-20GPH FLOWMETERW/S.S.VLV

DWYER:RMC-134-SSV
SKU: DWYER:RMC-134-SSV
$285.34
Picture of 8-90GPH FLOWMETERW/S.S.VLV

8-90GPH FLOWMETERW/S.S.VLV

DWYER:RMC-135-SSV
SKU: DWYER:RMC-135-SSV
$285.34
Picture of FLOWMETER MAX 2.2GPMSS VALVE

FLOWMETER MAX 2.2GPMSS VALVE

DWYER:RMC-142-SSV
SKU: DWYER:RMC-142-SSV
$285.34
Picture of 0/300F REMOTETHERMSW 3.5DIAL

0/300F REMOTETHERMSW 3.5DIAL

DWYER:RRT3300U
SKU: DWYER:RRT3300U
$543.30
Picture of ROOM STATUS MONITOR RANGE ±0.05 W.C. EXCITATION 24 VAC.

ROOM STATUS MONITOR RANGE ±0.05 W.C. EXCITATION 24 VAC.

DWYER:RSM-1-A
SKU: DWYER:RSM-1-A
$2,733.56
Picture of ROOM STATUS MON +-0.1WC 120V

ROOM STATUS MON +-0.1WC 120V

DWYER:RSM-2-B
SKU: DWYER:RSM-2-B
$2,733.56
Picture of ROOM STATUS MONITOR +-.5WC

ROOM STATUS MONITOR +-.5WC

DWYER:RSM-4-A
SKU: DWYER:RSM-4-A
$2,733.56
Picture of 1/4DIA 12L TEMP SENSOR

1/4DIA 12L TEMP SENSOR

DWYER:RTD-6412
SKU: DWYER:RTD-6412
$261.24
Picture of DIPHRM PRESS SW 10-150# ADJ DB

DIPHRM PRESS SW 10-150# ADJ DB

DWYER:SA1111E-A4-K1
SKU: DWYER:SA1111E-A4-K1
$683.93
Picture of DIPHRM PRESS SW 10-150#

DIPHRM PRESS SW 10-150#

DWYER:SA1112E-S5-K2
SKU: DWYER:SA1112E-S5-K2
$757.43