90278930

HS code 90278930 (Chapter 90 "Optical, measuring, medical instruments"; Heading 9027 "Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refracto-meters, spectrometers, gas or smoke analysis app-aratus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes"; Subheading 902789 "Other instruments and apparatus") under the India tariff schedule classifies "Instruments and apparatus for measuring the surface or interfacial tension of liquids". India customs apply Basic Customs Duty of 0, IGST 18. Statutory unit of measure: u. This commodity is subject to 1 import regulation or restriction; see compliance section below.