… Oscilloscopes, spectrum analysers and other instruments and apparatus for measuring … instruments and apparatus for measuring or detecting alpha, beta, gamma, X-ray, cosmic or other ionising …
Explanatory notes
… 90.28; instruments and apparatus for measuring or detecting alpha, beta, gamma, X‑ray, cosmic or other ionising … device 9030.40 ‑ Other instruments and apparatus, specially designed for telecommunications (for example, …