The Dwyer AFH2 Air Flow Capture Hood allows you to measure volumetric air flow from grilles, diffusers and registers. Capable of recording measurements manually with the manometer over a period of time, the AFH2 sustains a running average of measurements in the selected volume mettric flow units. Users can define a desired interval at which the digital manometer will auto zero. The AFH2 ensures the most accurate measurements with its low battery alert feature.
The manometer is effortlessly mounted to the flow hood with its magnet back-plate, and the flow hood itself can be easily stored and transported with the included travel case. Now, providing even more adaptability, the low flow adapter kit provides for simple conversion of any AFH2 into a low flood, making the AFH2 efficient and versatile all at once.
INCLUDED:
• 1 Wheeled carrying case with two foam cutouts
• 1 pressure micromanometer
• 1 2 'X 2' Nylon hood
• 4 Metal bars for frame assembly
• 2 Black plastic tubing adapters
• 2 3 meter lengths of tubing
• 1 nylon neck sling
• 2 factory test report, one for micromanometer and one for hood
• 1 Instruction Manual
• 1 A-189 110 V battery charger
• 1 8.4 V 120 NiMH rechargeable battery installed