2017 NAICS Definition

T = Canadian, Mexican, and United States industries are comparable.

334519 Other Measuring and Controlling Device Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing measuring and controlling devices (except search, detection, navigation, guidance, aeronautical, and nautical instruments and systems; automatic environmental controls for residential, commercial, and appliance use; instruments for measurement, display, and control of industrial process variables; totalizing fluid meters and counting devices; instruments for measuring and testing electricity and electrical signals; analytical laboratory instruments; irradiation equipment; and electromedical and electrotherapeutic apparatus).

Illustrative Examples:

Aircraft engine instruments manufacturing
Automotive emissions testing equipment manufacturing
Clocks assembling
Meteorological instruments manufacturing
Physical properties testing and inspection equipment manufacturing
Polygraph machines manufacturing
Radiation detection and monitoring instruments manufacturing
Surveying instruments manufacturing
Thermometers, liquid-in-glass and bimetal types (except medical), manufacturing
Watches and parts (except crystals) manufacturing


Cross-References. Establishments primarily engaged in--
  • Manufacturing medical thermometers--are classified in U.S. Industry 339112, Surgical and Medical Instrument Manufacturing;
  • Manufacturing search, detection, navigation, guidance, aeronautical, and nautical systems and instruments--are classified in U.S. Industry 334511, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing;
  • Manufacturing automatic controls and regulators for applications, such as heating, air-conditioning, refrigeration and appliances--are classified in U.S. Industry 334512, Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use;
  • Manufacturing instruments and related devices that measure, display, or control (i.e., monitor or analyze) industrial process variables--are classified in U.S. Industry 334513, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables;
  • Manufacturing totalizing (i.e., registering) fluid meters and counting devices, including motor vehicle gauges--are classified in U.S. Industry 334514, Totalizing Fluid Meter and Counting Device Manufacturing;
  • Manufacturing instruments for measuring and testing the characteristics of electricity and electrical signals--are classified in U.S. Industry 334515, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals;
  • Manufacturing instruments for laboratory analysis of the physical composition or concentration of samples of solid, fluid, gaseous, or composite materials--are classified in U.S. Industry 334516, Analytical Laboratory Instrument Manufacturing;
  • Manufacturing X-ray apparatus, tubes, or related irradiation apparatus--are classified in U.S. Industry 334517, Irradiation Apparatus Manufacturing;
  • Manufacturing electromedical and electrotherapeutic apparatus--are classified in U.S. Industry 334510, Electromedical and Electrotherapeutic Apparatus Manufacturing;
  • Manufacturing glass watch and clock crystals--are classified in Industry 32721, Glass and Glass Product Manufacturing;
  • Manufacturing plastics watch and clock crystals--are classified in U.S. Industry 326199, All Other Plastics Product Manufacturing; and
  • Manufacturing timing relays--are classified in U.S. Industry 335314, Relay and Industrial Control Manufacturing.
2007
NAICS		   2012
NAICS		   2017
NAICS		   Corresponding Index
Entries
334519   334519   334519   Abrasion testing machines manufacturing
334519   334519   334519   Accelerometers (except aerospace type) manufacturing
334519   334519   334519   Actinometers, meteorological, manufacturing
334519   334519   334519   Aircraft engine instruments manufacturing
334518   334519   334519   Alarm clocks manufacturing
334519   334519   334519   Alidades, surveying, manufacturing
334518   334519   334519   Appliance timers manufacturing
334519   334519   334519   Automotive emissions testing equipment manufacturing
334519   334519   334519   Barographs manufacturing
334519   334519   334519   Barometers manufacturing
334519   334519   334519   Ceilometers manufacturing
334519   334519   334519   Chains, surveyor's, manufacturing
334518   334519   334519   Chronographs manufacturing
334518   334519   334519   Chronometers manufacturing
334518   334519   334519   Clock materials and parts (except crystals) manufacturing
334518   334519   334519   Clock or watch springs, precision, made from purchased wire
334518   334519   334519   Clocks assembling
334518   334519   334519   Clocks assembling from purchased components
334518   334519   334519   Commercial timing mechanisms manufacturing
334519   334519   334519   Compasses, portable magnetic-type, manufacturing
334519   334519   334519   Count rate meters, nuclear radiation, manufacturing
334518   334519   334519   Dating devices and machines (except rubber stamps) manufacturing
334519   334519   334519   Detectors, scintillation, manufacturing
334519   334519   334519   Dosimetry devices manufacturing
334519   334519   334519   Drafting instruments manufacturing
334519   334519   334519   Dynamometers manufacturing
334519   334519   334519   Evaporation meters manufacturing
334519   334519   334519   Fatigue testing machines, industrial, mechanical, manufacturing
334519   334519   334519   Fire detector systems, nonelectric, manufacturing
334519   334519   334519   Fuel densitometers, aircraft engine, manufacturing
334519   334519   334519   Fuel mixture indicators, aircraft engine, manufacturing
334519   334519   334519   Fuel system instruments, aircraft, manufacturing
334519   334519   334519   Fuel totalizers, aircraft engine, manufacturing
334519   334519   334519   Galvanometers, geophysical, manufacturing
334519   334519   334519   Gas leak detectors manufacturing
334519   334519   334519   Geiger counters manufacturing
334519   334519   334519   Geophysical instruments manufacturing
334518   334519   334519   Hand stamps (e.g., date, time), timing mechanism operated, manufacturing
334519   334519   334519   Hardness testing equipment manufacturing
334518   334519   334519   Household-type timing mechanisms manufacturing
334519   334519   334519   Humidity instruments (except industrial process and air-conditioning type) manufacturing
334519   334519   334519   Hydrometers (except industrial process-type) manufacturing
334519   334519   334519   Hygrometers (except industrial process-type) manufacturing
334519   334519   334519   Hygrothermographs manufacturing
334519   334519   334519   Indicator testers, turntable, manufacturing
334519   334519   334519   Instrumentation for reactor controls, auxiliary, manufacturing
334519   334519   334519   Ion chambers manufacturing
334519   334519   334519   Kinematic test and measuring equipment manufacturing
334519   334519   334519   Leak detectors, water, manufacturing
334519   334519   334519   Level gauges, radiation-type, manufacturing
334519   334519   334519   Levels and tapes, surveying, manufacturing
334519   334519   334519   Lie detectors manufacturing
334519   334519   334519   Magnetometers manufacturing
334518   334519   334519   Mechanisms, clockwork operated device, manufacturing
334519   334519   334519   Metal detectors manufacturing
334519   334519   334519   Meteorologic tracking systems manufacturing
334519   334519   334519   Meteorological instruments manufacturing
334518   334519   334519   Modules for clocks and watches manufacturing
334518   334519   334519   Movements, watch or clock, manufacturing
334519   334519   334519   Nephoscopes manufacturing
334519   334519   334519   Nuclear instrument modules manufacturing
334519   334519   334519   Physical properties testing and inspection equipment manufacturing
334519   334519   334519   Pitometers manufacturing
334519   334519   334519   Polygraph machines manufacturing
334519   334519   334519   Pressure and vacuum indicators, aircraft engine, manufacturing
334519   334519   334519   Pressure transducers manufacturing
334519   334519   334519   Pulse analyzers, nuclear monitoring, manufacturing
334519   334519   334519   Pyrheliometers manufacturing
334519   334519   334519   RADIAC (radioactivity detection, identification, and computation) equipment manufacturing
334519   334519   334519   Radiation detection and monitoring instruments manufacturing
334519   334519   334519   Radioactivity detection, identification, and computation (RADIAC) equipment manufacturing
334519   334519   334519   Rain gauges manufacturing
334519   334519   334519   Rods, surveyor's, manufacturing
334519   334519   334519   Rules, slide, manufacturing
334519   334519   334519   Sample changers, nuclear radiation, manufacturing
334519   334519   334519   Scalers, nuclear radiation, manufacturing
334519   334519   334519   Scintillation detectors manufacturing
334519   334519   334519   Seismographs manufacturing
334519   334519   334519   Seismometers manufacturing
334519   334519   334519   Seismoscopes manufacturing
334519   334519   334519   Sextants, surveying, manufacturing
334519   334519   334519   Solarimeters manufacturing
334519   334519   334519   Spectrometers (e.g., liquid scintillation, nuclear) manufacturing
334518   334519   334519   Springs, clock and watch, made from purchased wire
334519   334519   334519   Surveying instruments manufacturing
334519   334519   334519   T-squares (drafting) manufacturing
334519   334519   334519   Tapes, surveyor's, manufacturing
334519   334519   334519   Templates, drafting, manufacturing
334519   334519   334519   Tensile strength testing equipment manufacturing
334519   334519   334519   Testers for checking hydraulic controls on aircraft manufacturing
334519   334519   334519   Testing equipment (e.g., abrasion, shearing strength, tensile strength, torsion) manufacturing
334519   334519   334519   Theodolites, surveying, manufacturing
334519   334519   334519   Thermocouples (except industrial process, aircraft type, glass vacuum) manufacturing
334519   334519   334519   Thermometer, liquid-in-glass and bimetal types (except medical), manufacturing
334519   334519   334519   Thickness gauging instruments, ultrasonic, manufacturing
334519   334519   334519   Thrust power indicators, aircraft engine, manufacturing
334518   334519   334519   Time clocks and time recording devices manufacturing
334518   334519   334519   Time locks manufacturing
334518   334519   334519   Time stamps containing clock mechanisms manufacturing
334518   334519   334519   Timers for industrial use, clockwork mechanism, manufacturing
334518   334519   334519   Timing mechanisms, clockwork, manufacturing
334519   334519   334519   Torsion testing equipment manufacturing
334519   334519   334519   Transducers, pressure, manufacturing
334519   334519   334519   Transits, surveying, manufacturing
334519   334519   334519   Ultrasonic testing equipment (except medical) manufacturing
334519   334519   334519   Vibration meters, analyzers, and calibrators, manufacturing
334519   334519   334519   Viscosimeters (except industrial process type) manufacturing
334518   334519   334519   Wall clocks manufacturing
334518   334519   334519   Watch jewels manufacturing
334518   334519   334519   Watchcase manufacturing
334518   334519   334519   Watches and parts (except crystals) manufacturing
334519   334519   334519   Water leak detectors manufacturing
334519   334519   334519   Weather tracking equipment manufacturing
334519   334519   334519   Whole body counters, nuclear, manufacturing
334519   334519   334519   Wind direction indicators manufacturing