Measuring Hood for DBM 620, 720 x 720 mm (2.36 x 2.36 ft)
The Sauermann HO622 is a 2.36 x 2.36 ft (720 x 720 mm) measuring hood for DBM 620 air flow meter kit. It is airtight and has a transparent viewing window that allows the user to see through the vent to ensure the hood is in the proper position. The HO622 is supplied with a foldable frame and sheath.