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8540.89.00.20/Argon Ion Gas Laser Tube/Canada

Argon Ion Gas Laser Tube from Canada

Argon ion laser tubes generate blue-green laser light through electrical discharge in argon gas, used in scientific research and holography. Classified as gas-filled electron tubes under HTS 8540.89.0020 based on tube construction.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Technical specs must confirm gas discharge mechanism vs. diode-pumped

• Power supply requirements documentation helps establish tube function

• Avoid declaring as 'laser pointer' which changes retail classification

Argon Ion Gas Laser Tube from Canada — Import Duty Rate | HTS 8540.89.00.20