← All chapters

Section XVIII — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof

National subdivision

90308

Other instruments and apparatus:

Common commodities
Semiconductor wafer testerLogic analyzer for circuit debuggingInductance meter for coil inspectionCapacitance probe for dielectric measurementsSpectrum analyzer for frequency analysisLCR bridge for impedance testingHigh voltage testing instrumentLow-noise preamplifier systemRF network analyzer for microwave systemsDigital oscilloscope with spectrum mode

Codes