Section XVIII — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof
HS code
90304000
Other instruments and apparatus, specially designed for telecommunications (for example, cross-talk meters, gain measuring instruments, distortion factor meters, psophometers)
Last Verified Date - 27 September 2026
Common commodities
Cross-talk measurement instrument for telecommunicationsDistortion factor meter for network performancePsophometer for signal integrity assessmentOTDR for fiber optic cable testingJitter analyzer for telecom systemsTelecom protocol tester with electrical character measurementSpecialized line analyzer for telecommunication systemsGain measuring device for telecom networksTelecom noise measuring apparatusTelecom signal degradation assessment instrument