High accuracy--guaranteed within 2% of full scaleand for
the wide choice of 81 models available to suit your needs
precisely. Using Dwyer's simple, frictionless Magnehelic® gauge
movement, it quickly indicates low air or non-corrosive gas
pressures--either positive, negative (vacuum) ordifferential.
The design resists shock, vibration and over-pressures.
        
Model: Dwyer 2010
Pressure range: 0-10″ w.c.
Minor divisions .20