ASP2 Static Pressure Probes (Two-Pack)

Been a while since I bought these and am now leaving a review. I bought these for measuring static pressure in ductwork with my manometer and I use them all the time. Quality product and hasn’t failed me yet. Accurate readings and has the directional arrow for a proper reading once in the duct. 10/10 product.

Easy to use and base is magnetic to stick to metal ductwork. Inexpensive but important tool for the service bag. Use them daily.

It does what it was made for. It has a magnet base but you need tape to keep it from spinning.

Works great checking static pressure

I used these probes to measure the static air pressure in my hvac system. They worked well and the build quality was good.

Very straight forward to use. They also have a magnetic base and directional arrow.

I use this to measure the differential pressure around my filter and it works really well for that. You can use this with digital or fluid based device.

Needed some replacements for mine. They work ok but they are significantly smaller than my old ones. The hoses fall right off. Knowing that, I wouldn't order these again only because of that.