ASP2 Fieldpiece Static Pressure Probes (Replacement Part) - The ASP2 Static Pressure Probe two-pack makes taking static pressure measurements in duct work easier, faster and more accurate than using manometer tubes alone.  Features a magnetic flange and directional arrow for hands free use and to ensure proper positioning and optimal performance.  Works with all Fieldpiece manometers.

Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov