… Instruments and apparatus for measuring or checking the flow, level, pressure or other variables of … flow meters, level gauges, manometers, heat meters), excluding instruments and apparatus of heading 90.14, 90.15, …
Explanatory notes
… 90.26 ‑ Instruments and apparatus for measuring or checking the flow, level, pressure or other variables of … flowmeters, level gauges, manometers, heat meters), excluding instruments and apparatus of heading 90.14, 90.15, …