Inclined Tube Manometers

The Mark II series molded manometers are of the inclined and inclined-vertical types. Both gauge types are capable of pressure measurements above and below atmospheric as well as differential pressure measurements.

Designed to measure air velocity, static pressure, vacuum or differential pressure, where the additional range of the 400 Series gauges is not required. Series 100 Gauges offer superb accuracy combined with portability. Suitable for total pressures to 100 psig (6.89 bar) and temperatures to 150°F (65.6°C).

Precision machined 1" thick solid acrylic plastic, virtually unbreakable and free of distortion. The fluid bore is precision drilled to ±0.0002" to assure life long accuracy. The scale is mirror polished chrome plated brass to assure parallax free reading by alignment of the meniscus with its reflection.

Combination Inclined/Vertical Manometer. Dwyer Durablock precision machined solid acrylic plastic construction is virtually indestructible. Has both inclined section for high accuracy and vertical section for extended range. Pressure marked in black, Velocity in red figures. Easy to read - no reference tables needed.