◆Inclined-vertical shaped tube with low-volatile indicating red fluid.

◆Capable of measuring higher ranges with fine details at lower ranges

◆Capable of measuring positive, negative, and differential

Pressure of air or gas

◆Comes with 2 mounting screws, 2 tubing connectors,

8-foot-long flexible plastic tubing, and a bottle of red fluid

◆Inexpensive and common in conventional applications.

◆Customized label available