WHY SEI? Complete the survey to tell us what's most important when it comes to buying tarps.

Differential Pressure Gauge

$281 Each

Price doesn’t include delivery

Order Request


This electronic gauge gives you the ability to quickly measure the differential pressure underneath a tarp to figure out the exact aeration health of your pile.

Ideal pressure is 1 inch of water column pressure or greater. With this gauge, you can check your pile as frequently as you'd like - our suggestion is once per week.

  • 9 volt battery included
  • Includes protective rubber boot
  • Water resistant
  • Shipped on its own, or delivered with tarp
Order Request

Your information has been submitted. Someone from our team will contact you soon!