ALNOR® INSTRUMENTS
Alnor Instruments manufactures high-quality air velocity equipment, including air velocity transducers and sensors. The Alnor brand of handheld instruments is widely used by HVAC contractors, facility personnel, building engineers, safety officers and industrial hygienists worldwide.
As a well known brand with years of experience to back it up, and Alnor has earned a reputation for quality devices. Formerly known as Illinois Testing Laboratories company was founded in Chicago in 1919 as a repair and service center for precision instruments. The company grew over the years in response to a need for new products and measurement technologies. Many of these core technologies have withstood the test of time. In fact, the Alnor Velometer and the Velometer Jr. were both introduced in the 1930s, and were the start of a long, successful series of products. Other successful products, like the Balometer Capture Hoods, were introduced more recently and have already become the standard in fields of HVAC testing and balancing. The AirGard series, which include auditory and visual alarms, is another example of Alnor’s industry-leading product line.
TSI acquired the Alnor Instrument Company in 1995 and continues to uphold high industry standards of reliability and durability. Contact TSI to learn more about Alnor brand products and air velocity transducers.
For information on Alnor products, click on the "products by name" link to the left.
For a list of Alnor distributors in the USA,
click here.
For a list of Alnor distributors outside the USA,
click here.