The Model 2441 portable air velocity meter uses a CD-AT Dual-Sting sensor; the temperature and velocity sensor are mounted in separate, 13-in. long and 1-1/4-in. dia tubes (or stings) that provide ...

The improved Turbo Meter supplies accurate air velocity measurements in ventilation shafts, air conditioning conduits, air ducts, and chimney flues in industrial and construction applications. The ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This probe is part of the test ...