Measuring Hood for DBM 620, 1020 x 1020 mm (3.35 x 3.35 ft)
The Sauermann HO625 is a 3.35 x 3.35 ft (1020 x 1020 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 HO625 is supplied with a foldable frame and sheath.