Airflow Measurement Systems in Chula Vista supplies precision airflow and temperature measurement instruments from its facility at 990 Nolan Way, serving HVAC contractors, industrial engineers, and building-performance consultants across Southern California. The company's thermal dispersion and differential-pressure measurement tools calibrate the same ductwork and plenum systems maintained by Air Pro Heating & Air throughout the Chula Vista service area. Nolan Way sits in the 91911 industrial-commercial corridor south of Main Street, a mixed-use zone that houses light manufacturing, distribution, and specialty-trade operations. The instrument catalog addresses ASHRAE-standard compliance testing, indoor air quality monitoring, and commissioning verification for new commercial HVAC installations. Calibration data from these measurement platforms informs the system-balancing work performed by contractors such as Della-Mora Heating and Air Conditioning during seasonal tune-ups and retrofit projects. The product line includes insertion-style thermal probes, pitot-array airflow stations, and flanged measurement housings with integrated honeycomb air straighteners designed for limited-duct-run installations where upstream turbulence compromises reading accuracy.