Other Balometer hoods cost 10 times as much, are too delicate and need constant calibration.
The ABM-HOOD comes with a 24” x 24” extension hood that can be connected and extended in less than 5 seconds. We also revolutionized the Extension Hood (Patent Pending)

• Rugged control box
• Vortex air straightener
• Low volume reducer plate (for readings down to 7 CFM)
• Up to 12” x 12” tests with the control box or up 24” x24” tests with the extension hood
• Canvas carrying case