UNSPSC 41111633: Air micrometer

A comparison measurement meter that uses the linear changes of air flux or pressure within the gap between the end of air-blowing nozzle and the measured surface.

UNSPSC 41111633 Air micrometer is a Commodity code that captures precision measurement and inspection instrumentation used by state and local jurisdictions, though recent opportunities under this code show limited direct alignment with the nominal taxonomy name. State and local buyers acquiring under this code are pursuing specialized metrology and surveying equipment, radar systems for law enforcement, and general inspection supplies. Issuing bodies include county sheriff's offices, university engineering schools, and municipal procurement departments. The University of Texas at Austin appears as an active buyer of precision surveying instruments, while Marion County (Florida) and the City of Philadelphia each represent law enforcement and general municipal procurement activity respectively.

Geographic activity concentrates in Texas and Florida, with at least one procurement from Pennsylvania. Recent opportunities include the University of Texas at Austin Cockrell School of Engineering's ITB 721-26091 for Leica TS-60 total stations with precision metrology equipment and accessories for geodetic surveys at McDonald Observatory, with bids due June 30, 2026; Marion County Board of County Commissioners' sole-source procurement (26SS-108) of a Stalker 2X Motorcycle Radar System for the Sheriff's Office Traffic Unit under Florida Statute 287.057(3), with proposals due July 13, 2026; and the City of Philadelphia's micro-purchase RFQ for inspection supplies (contract B2627187), quotes due May 27, 2026. The breadth of the recent opportunities—ranging from specialized geodetic instruments to law-enforcement radar to general inspection items—suggests the code aggregates disparate equipment categories under a single taxonomy entry.