Explanatory notes
… stroboscopes or other accessory instruments, apparatus or equipment of Chapter 85 or 90, for use with but not … in this Chapter, provided that, without the electrical equipment, they can still be used like the similar conventional‑type instruments. The electrical equipment itself, unless forming an integral part of the …Legal note
… stroboscopes or other accessory instruments, apparatus or equipment of Chapter 85 or 90, for use with but not …