Stroboscope Calibration Filter Set from Germany
Neutral density optical filters for lab calibration of stroboscope flash intensity and color temperature. Classified HTS 9029.90.60.00 as parts/accessories for accurate speed measurement validation. Excludes general lab glassware.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Certify optical density values (e.g
• OD 1.0-3.0); include NIST-traceable calibration certs
• Fragile—use padded cases; declare glass content