Adjustable Pressure Monitor – Light Only Kit

(4 customer reviews)


Monitor pressure in a system and be alerted as soon as it falls too low or rises too high!

• Bright red stack light for visual notification

• Adjustable pressure switch up to 125 PSI

• Optional magnets for easy stack light installation


Adjustable Air Pressure Monitor

Light Only KIT

This adjustable pressure monitor is the perfect solution for monitoring pressure and being alerted. A bright light will notify you the moment pressure falls too far or rises too high. It will grab the attention of qualified personnel. Prevent and fix issues before they cause you significant downtime!

The pressure switch is field adjustable using the hex head set screw at the center of the pressure switch (can be set anywhere between the range you select). All switches are 100% tested at high and low settings and at proof pressure tested.

Optional magnets can be added to the base of the stack light. This allows you to place the stack light anywhere a metal surface is present. A few examples of where to place it would be up high on a metal wall or on a metal machine.

Adjustable Air Pressure Monitor Kit includes:

    • Adjustable pressure range: 1-125 psi
  • Differential Pressure ±10 psi
  • Protective switch boot
  • Stack light
  • Magnets on light base (optional)

The adjustable pressure switch is UL & CUL rated for 100,000 cycles at 5 Amps @ 240VAC.

For more options or wiring instructions view the product sheet below or contact us!

view-more-button  How to install the Presair pressure monitor Contact us

Additional information

Weight 48 oz
Dimensions 12 × 6 × 6 in
Pressure Range

1-5 PSI, 3-6 PSI, 4-11 PSI, 9-18 PSI, 15-28 PSI, 25-40 PSI, 35-65 PSI, 50-100 PSI, 75-125 PSI

Add-On Magnets

Yes, No

4 reviews for Adjustable Pressure Monitor – Light Only Kit

  1. Eric Sagmuller (verified owner)

    The unit works well and it is easy to adjust the pressure for repeatable tripping. I had ordered it with the mounting magnets. They are very strong and stick well to a steel surface. They however pulled loose from the double sided tape that attaches them to the light ( on a vertical surface). To fix this I installed flat head screws and stick the magnets to those.

  2. Douglas Riley (verified owner)

    This unit is just as described and easy to use.

  3. Richard C. (verified owner)

    Needed an indicator for a filtration system that we had an issue with the air not getting to the system from a dryer and without the air the system plugs up. This helped us out to know if there is an issue right away and am able to repair the problem.

  4. Jeffery R. (verified owner)

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