Introduced in the 1930s and still widely used today, the Alnor Velometer and the Velometer Jr. began the long series of popular products. More recent products, like the Balometer capture hoods, are standards of performance in HVAC testing and balancing. Alnor Instrument Company has been a part of TSI since 1995. We're proud to provide the most popular Alnor products available for sale directly through our secure online store.
Alnor is now part of the TSI family. See the full list of TSI products available through Lesman.