Perhaps most well-known is our Magnehelic gage, which has been an industry standard since its introduction in 1953.
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DWYER:SFI-350-3/4
SKU: DWYER:SFI-350-3/4
DWYER:SFI-100-3/4
SKU: DWYER:SFI-100-3/4
DWYER:HNV-SSS35B
SKU: DWYER:HNV-SSS35B
DWYER:WM2-A-C-03
SKU: DWYER:WM2-A-C-03
DWYER:V6EPS-S-S-2-S
SKU: DWYER:V6EPS-S-S-2-S
DWYER:SFI-360-3/4
SKU: DWYER:SFI-360-3/4
DWYER:HFB-3-20
SKU: DWYER:HFB-3-20
DWYER:HFB-3-15
SKU: DWYER:HFB-3-15
DWYER:A-221
SKU: DWYER:A-221
DWYER:A201
SKU: DWYER:A201
DWYER:A-342
SKU: DWYER:A-342
DWYER:A-303
SKU: DWYER:A-303
DWYER:1950G-10-B-120-NA
SKU: DWYER:1950G-10-B-120-NA
DWYER:1900-10MR
SKU: DWYER:1900-10MR
DWYER:BTB34010D
SKU: DWYER:BTB34010D
DWYER:RHP-3O22
SKU: DWYER:RHP-3O22
DWYER:RHP-3N4B
SKU: DWYER:RHP-3N4B
DWYER:CFS2-OGDSN-20
SKU: DWYER:CFS2-OGDSN-20
DWYER:SFI-350FCS-3
SKU: DWYER:SFI-350FCS-3
DWYER:DS-300-3
SKU: DWYER:DS-300-3
DWYER:BTB3255D
SKU: DWYER:BTB3255D
DWYER:BTLRN324101
SKU: DWYER:BTLRN324101
DWYER:DM-1105
SKU: DWYER:DM-1105