90278920

HS code 90278920 (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 Brazil tariff schedule classifies "Polarógrafos". Brazil customs apply Import duty (II) of 0.0%, IPI 0.0%. This commodity is subject to 1 import regulation or restriction; see compliance section below.