A manometer is an instrument that uses a column of liquid to measure pressure, although the term is currently often used to mean any pressure measuring instrument.

The inclined and vertical u-tube manometers are inexpensive and common in the differential pressure measurement with flow meters like pitot tubes, orifices and nozzles. Pressure measuring devices using liquid columns in vertical or inclined tubes are called manometers. One of the most common is the water filled u-tube manometer used to measure pressure difference in pitot or orifices located in the airflow in air handling or ventilation system. A common problem when measuring pressure difference in a low velocity system - like an air ventilation system - is a low column height and accuracy. Accuracy can be improved by inclining the u-tube manometer.

An Inclined Manometer is an instrument that uses a column of liquid to measure pressure, although the term is currently often used to mean any pressure measuring instrument.

Features :
1. For Easy Reading of Low Pressure with an Expanded Scale with Maximum Sensitivity.
2. Made From Precision Machined Acrylic Block with Built in Bubble Levels.
3. Ideal for Measuring Air Stream in Ducts Etc.