This is a TSI Alnor air flow capture hood. Please refer to the technical specifications in the listing for more information.
We have inspected this item and we do not have the capability to fully test it. It appears to be missing a probe and detachable micromanometer. There are also some cosmetic scuffs and scratches throughout the unit. Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Technical Specs
| Item | Air Flow Capture Hood |
| Base Diameter | 18 in |
| Hood Opening Length | 2 ft |
| Hood Opening Width | 2 ft |
| Display Type | Digital |
| Differential Pressure | ±3735 Pa |
| Maximum Air Flow Measurement | 2,500 cfm |
| Maximum Temperature Measured | 140 °F |
| Minimum Air Flow Measurement | 25 cfm |
| Minimum Temperature Measured | 40 °F |
| Overall Height | 42 in |
| Battery Voltage | 1.5V |
| Battery Size | AA |
| Number of Batteries Required | 4 |