Adjustable Pressure Monitor – Light Only Kit

Rated 4.00 out of 5 based on 1 customer rating
(1 customer review)


Monitor pressure in a system and be alerted as soon as it falls too low or rises too high! Adjust this monitor to the exact pressure you require notification at, anywhere between 1-125 PSI.

This Kit includes:

• Bright red stack light for visual notification

• Adjustable pressure switch up to 125 PSI

• Optional magnets for easy stack light installation



Adjustable Pressure Monitor
Light Only Kit

This pressure alarm kit 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 up to 200 PSI.

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.

Pressure Monitor Kit includes:

  • Adjustable pressure switch (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.

Price: $69.95 – $74.95

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-button

Additional information

Weight 48 oz
Dimensions 12 x 6 x 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

1 review for Adjustable Pressure Monitor – Light Only Kit

  1. Rated 4 out of 5

    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.

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