Perhaps most well-known is our Magnehelic gage, which has been an industry standard since its introduction in 1953.
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DWYER:A-389
SKU: DWYER:A-389
DWYER:A-370
SKU: DWYER:A-370
DWYER:A-299
SKU: DWYER:A-299
DWYER:A-EDA-BRK
SKU: DWYER:A-EDA-BRK
DWYER:A-371
SKU: DWYER:A-371
DWYER:F7-MLK2
SKU: DWYER:F7-MLK2
DWYER:TABKIT-NIST
SKU: DWYER:TABKIT-NIST
DWYER:GSTA-N
SKU: DWYER:GSTA-N
DWYER:F6-MHS
SKU: DWYER:F6-MHS
DWYER:A-402A
SKU: DWYER:A-402A