United Instruments, Inc. is a subsidiary of Tokyo Aircraft Instrument Co., Ltd., specializing in manufacturing quality primary flight, engine pressure, and flow instruments for general aviation manufacturers in the United States and globally since 1967. Located in Wichita, Kansas, United Instruments operates a fully certified FAA/EASA manufacturing laboratory and repair facility. The company's skilled technicians ensure that each instrument meets all requirements and standards, offering exceptional service on warranties, repairs, and overhauls. United Instruments focuses on delivering quality, dependable instruments tailored to specific requirements for general aviation flight, pressure, and flow, serving Original Equipment Manufacturers and approved Distributors with a comprehensive line of primary flight and engine instruments.