Did you know that the Magnehelic® Gage is such a trusted, versatile product that it has been used in quarantine facilities used by the NASA astronauts returning from the Apollo 11 mission? The Dwyer Series 2000 Magnehelic® Differential Pressure Gage is currently being used all over the world in hospital isolation rooms. These gages have no power requirements because they are strictly mechanical, so they’re an ideal choice for temporary applications and permanent installations alike.

Select the Dwyer Series 2000 Magnehelic® Differential Pressure Gage for high accuracy–guaranteed within 2% in full scale and for the wide choice of models available to suit your needs precisely. Using Dwyer’s simple, frictionless Magnehelic movement, it quickly indicates low air or non-corrosive gas pressures either positive, negative (vacuum) or differential. The design resists shock, vibration and over pressure. No manometer fluid to evaporate, freeze or cause toxic or leveling problems.

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