Measuring Hood for DBM 620, 720 x 1320 mm (2.36 x 4.33 ft)
The Sauermann HO623 is a 2.36 x 4.33 ft (720 x 1320 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 HO623 is supplied with a foldable frame and sheath.