Dwyer Minihelic Manometer (50027) 0-40" Water Column

Minihelic Manometer (50027) 0-40" Water Column

Minihelic Gage for high accuracy, within 2% of full scale.

Using Dwyer's simple, friction-less Minihelic gage movement, it quickly indicates low air or non-corrosive gas pressures. either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures.

• Reads 0 to 40 inches of water column WC.
• Back-mounted barbed fittings for 3/16" ID tubing.
• Built-in over-pressure protection.