The tariff classification of Optical Spectrum Analyzer Model 86145B

NY R02962 January 5, 2006 CLA-2-90:RR:NC:MM:114 R02962 CATEGORY: Classification TARIFF NO.: 9027.50.40 Mr. Michael E. Roll Pisani & Roll 1875 Century Park East Suite 600 Los Angeles, CA 90067 RE: The tariff classification of Optical Spectrum Analyzer Model 86145B Dear Mr. Roll: In your letter dated December 12, 2005, on behalf of your client Alcatel Submarine Networks, you requested a tariff classification ruling on an Optical Spectrum Analyzer. The Optical Spectrum Analyzer, Model 86145B, is an optical spectrum analyzer that displays the amplitude of light versus wavelength covering the 600 to 1700 nanometer wavelength range. Model 86145B is an instrument for measuring or checking quantities of light using optical radiations. This model uses a double-pass monochromator design to achieve high sensitivity and dynamic range with a fast sweep time, which is essential for characterizing DWDM (dense wavelength division multiplexer) components and multiple channel systems. The applicable subheading for the Model 86145B Optical Spectrum Analyzer will be 9027.50.40, Harmonized Tariff Schedule of the United States (HTSUS), which provides for instruments and apparatus for physical or chemical analysis; instruments and apparatus for measuring or checking quantities of heat, sound or light; other instruments using optical radiations (ultraviolet, visible, infrared); electrical. The rate of duty will be free. Duty rates are provided for your convenience and are subject to change. The text of the most recent HTSUS and the accompanying duty rates are provided on World Wide Web at http://www.usitc.gov/tata/hts/. This ruling is being issued under the provisions of Part 177 of the Customs Regulations (19 C.F.R. 177). A copy of the ruling or the control number indicated above should be provided with the entry documents filed at the time this merchandise is imported. If you have any questions regarding the ruling, contact National Import Specialist Barbara Kiefer at 646-733-3019. Sincerely, Robert B. Swierupski Director, National Commodity Specialist Division