Light Meter Photodiode Sensor from Canada
Silicon photodiode detector for illuminance/luminance meters (9027.30). Cosine-corrected with spectral response matching human vision. Classified as 9027.90.84.00 light measurement accessory.
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
• Provide spectral response curve and f1 compliance (≤6%)
• Detachable sensors need cable length/interface specs
• Generic photodiodes classify under semiconductors (8541)