38250 - Instruments to measure electricity (Miscellaneous)
38251 - Integrating instruments, Electrical
3825110 - - AC watt-hr meters: Single phase: Detachable types
3825111 - - AC watt-hr meters: Single phase: A-base types
3825114 - - AC watt-hr meters: Single phase: Switchboard types
3825115 - - AC watt-hr meters: Polyphase
3825135 - - Demand meters (KW & Kva) Combined watt-hr & Demand meters (Single phase & Polyphase) & Combined
3825151 - - Electrical integrating meters (General + DC watt-hour meters, Ampere-hour meters & Others
3825161 - - Parts & Accessories for Electric integrating meters (+ Meter mountings, Registers & Test equipment)
3825199 - - Electrical integrating instruments (Miscellaneous)
38252 - Test equipment for Testing electrical, Radio & Communication circuits & Motors
3825201 - - Logic analyzers & similar Logic state, Timing & Signature analyzers
3825202 - - Other Measuring/checking test instruments for Testing electrical, Radio communications, etc.
3825203 - - Microprocessor logic development systems
3825204 - - Other Analyzing test instruments for Checking electrical quantities, with a recording device
3825205 - - Pulse, Function & Data generators & similar Metered frequency synthesizers
3825206 - - Other Analyzing test instruments for Checking electrical quantities, Other
3825207 - - Field service logic probes, Clips, Comparators, Pulsers & Current tracers
3825209 - - Other Field service test equipment specifically designed for other Troubleshooting
3825210 - - Waveform measuring and/or Analyzing oscilloscopes test equipment & Plug-in accessories, 10 MHz up to 99.9 MHz
3825211 - - Waveform measuring and/or Analyzing oscilloscopes test equipment & Plug-in accessories, 100 MHz or more
3825212 - - Oscilloscopes & Plug-in accessories: <10 mc
3825213 - - Oscilloscopes & Plug-in accessories: =>10 mc
3825214 - - Oscillographs (Low frequency)
3825215 - - Waveform measuring and/or Analyzing spectrum analyzers capable of Operating above 100 kHz
3825216 - - Waveform measuring & Analyzing equipment (General)
3825217 - - Other Waveform measuring and/or Analyzing spectrum analyzers
3825220 - - Voltage, Current & Resistance measuring equipment: Electronic: Digital
3825221 - - Voltage, Current & Resistance measuring equipment: Electronic: Analog
3825222 - - Voltage, Current & Resistance measuring equipment: Electrical (except panel meters)
3825225 - - Power & Energy measuring equipment: Electronic: Analog
3825226 - - Power & Energy measuring equipment: Electronic: Digital
3825227 - - Power & Energy measuring equipment: Electrical power measuring equipment (except electrical integrating instruments)
3825228 - - Multimeters: Electronic: Digital
3825229 - - Multimeters: Electronic: Analog
3825230 - - Multimeters: Electrical
3825231 - - Universal frequency counters test equipment with time interval measuring capability
3825232 - - Microwave frequency counters test equipment (Capable of Operating >1300 MHz)
3825233 - - Other Frequency counters test equipment
3825234 - - Frequency meters test equipment
3825236 - - Stroboscope frequency counters test equipment
3825237 - - Analyzers for Testing characteristics of Internal combustion engines, Portable
3825238 - - Analyzers for Testing characteristics of Internal combustion engines, Other
3825239 - - Analyzers for Testing characteristics of Internal-combustion engines (excl aircraft)
3825244 - - Multifunction test & Measuring equipment: Combination and/or Group test sets
3825245 - - Component part test sets: Electron tube test equipment
3825246 - - Component part test sets: Semiconductror test equipment
3825247 - - Component part test sets: other Component part test sets & Equipment
3825248 - - Equipment & Subassembly test equipment (General)
3825252 - - Microwave test equipment (General, 890 megacycles & above)
3825256 - - Signal generating equipment: Audio
3825258 - - Signal generating equipment: RF (>20 kc to 890 megacycles)
3825259 - - Signal generating equipment: Microwave (890 megacycles & Above)
3825261 - - Automatic memory semiconductor component part test equipment
3825263 - - Automatic linear semiconductor component part test equipment
3825265 - - Automatic microprocessor semiconductor component part test equipment
3825267 - - Frequency measuring equipment: Electronic frequency meters: 890 megacycle & Above
3825268 - - Frequency measuring equipment: Electronic frequency meters: Other
3825269 - - Frequency measuring equipment: Electrical & Mechanical frequency meters
3825272 - - Standards & Calibration equipment for Test measuring equipment + Laboratory types: Electronic
3825274 - - Standards & Calibration equipment for Test measuring equipment + Laboratory types: Electrical
3825281 - - Network communications analyzers
3825282 - - Associated devices for Electronic & Electrical test & Measuring equipment
3825283 - - Cable backplane & other Communications continuity testers
3825285 - - Fiber optics communications test equipment (OTDR, Optical S/N meters, etc.)
3825287 - - Other Communications test, Monitoring & Control equipment (except microwave)
3825291 - - Field strength & Intensity measuring equipment: Electronic
3825292 - - Field strength & Intensity measuring equipment: Electrical field measuring equipment
3825293 - - Electronic impedance & related measuring equipment
3825294 - - Standing wave measuring equipment (Slotted lines, Sliding shorts, Reflectometers & other SWR equipment)
3825296 - - Electronic time measuring & Counting equipment (Electronic chronoscopes & Chronometers, Range calibrators, Time interval, etc.)
3825297 - - X-Y plotters (Recorders): Electronic
3825298 - - Test, Measuring & Analyzing equipment (General) for Electronic & Electrical circuits & Equipment
3825299 - - Parts & Components for Test equipment for Testing electrical, Radio & Communication circuits & Motors
38253 - Instruments to measure electricity (General)
3825308 - - Electrical indicating: Panel type instruments: Digital panel meters (DPM) between 0.05% & 1% + or 1 digit accuracy (excl precision DVM's)
3825310 - - Electrical indicating: Panel type instruments: Analog solid state panel meters (Generally of + or 2% accuracy) with LED, LCD, or Neon gas discharge display
3825311 - - Electrical indicating: Panel types ruggedized or Sealed (Generally of 2% accuracy)
3825312 - - Electrical indicating: Panel type: AC (+ Moving iron vane & Dynamometer types)
3825313 - - Electrical indicating: Panel type: DC (+ Rectifier & Self-contained thermocouple types)
3825316 - - Electrical indicating: Panel types with control or Signal initiating: Indicating
3825317 - - Electrical indicating: Panel types with control or Signal initiating: Nonindicating
3825319 - - Electrical indicating: all other Panel type instruments + Ammeters & Voltmeters for Motor vehicles
3825323 - - Switchboard instruments: AC (+ Moving iron vane & Dynamometer types)
3825325 - - Switchboard instruments: DC (+ Rectifier & Thermocouple types)
3825327 - - Elapsed time meters (with & without reset)
3825329 - - Portable instruments: Portable types (Accuracy rating 0.11% - 0.50%)
3825330 - - Portable instruments: Portable types (Accuracy rating 0.51% - 2%)
3825335 - - Portable instruments: Laboratory portable instruments with accuracies within + or 1% -.1% of Full scale & Better
3825337 - - Volt-OHM millimeter (VOM) Accuracy 0.10% - 5%
3825345 - - Electrical indicating instruments (General, except self-balancing types)
3825350 - - Electrical recording instruments (Portable & for Panel mounting): Direct deflecting (Direct acting, except temperature calibrated instruments)
3825363 - - Oscillographic recorders: Pen or Stylus type
3825365 - - Oscillographic recorders: Light beam type
3825372 - - Electrical recording instruments (General)
3825374 - - Parts & Accessories for Indicating & Recording instruments: Transducers for Volts, Amps, Watts, Vars, Frequency, Temperature & Power factor
3825375 - - Parts & Accessories for Indicating & Recording instruments: Tachometer generators (except aerospace types)
3825376 - - Parts & Accessories for Indicating & Recording instruments: other + Instruments shunts
3825399 - - Instruments to measure electricity (Miscellaneous)
3825XX0 - - Instruments to measure electricty (Miscellaneous - Volume)
3825XX2 - - Instruments to measure electricty (Miscellaneous - Speciality)