90303310

HS code 9030331000 (Chapter 90 "Optical, measuring, medical instruments"; Heading 9030 "Oscilloscopes, spectrum analysers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 9028; instruments and apparatus for measuring or detecting alpha, beta, gamma, x-ray, cosmic or other ionising radiations"; Subheading 903033 "Other instruments and apparatus, for measuring or checking voltage, current, resistance or power (other than those for measuring or checking semiconductor wafers or devices)") under the Korea tariff schedule classifies "Voltmeters". Korea customs apply MFN rate of 8, WTO bound rate 0. Statutory unit of measure: U/KG. 31 free trade agreement preferential rates are available for this code.