U.S. imports of other electrical instruments and apparatus for measuring or checking viscosity, porosity expansion, surface tension or the like (HS 9027894590) totaled $13.1M in August 2026, imported from 48 countries.

Importers of Other Electrical Instruments and Apparatus for Measuring or Checking Viscosity, Porosity Expansion, Surface Tension or the Like paid $1.4M in duties in August 2026, an effective tariff rate of 10.40% of the $13.1M imported — duty actually collected as a share of that value, not the published tariff schedule. Other Electrical Instruments and Apparatus for Measuring or Checking Viscosity, Porosity Expansion, Surface Tension or the Like imports of $13.1M in August 2026 ran 31% above the year-to-date monthly average of $10.0M.