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Blackbody Calibration Source from Canada

Temperature-controlled blackbody radiator emitting known infrared spectral radiance for calibrating thermal imaging systems. Optical radiation source for heat/light measurement instrument calibration, HTS 9027.50.80. Lab metrology standard.

Duty Rate — Canada → United States

10%

Rate breakdown

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

Import Tips

Include emissivity (>0.99) and temperature uniformity specifications

Classify complete systems vs. cavity inserts separately

NIST traceability certificates required for metrology customs clearance