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AvaSpec-2048FT Fiber Optic Spectrometer from China

Fiber-coupled high-speed spectrometer for transient spectroscopy experiments using Czerny-Turner optical design. HTS 9027.30.80 for research spectrometers analyzing UV-Vis spectra. Trigger input for pulsed laser synchronization.

Duty Rate — China → United States

37.5%

Rate breakdown

9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Include fiber optic connector type and numerical aperture specifications

Specify trigger/signal synchronization electrical requirements

Provide stray light rejection and thermal stability data