Benchtop Refractometer Digital from Japan
Digital electrical refractometer using visible light for measuring refractive index in chemical solutions. Classified HTS 9027.50.4060 for optical physical analysis in food and beverage labs. Provides precise Brix or salinity readings.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Temperature compensation feature documentation
• Confirm prism optical path for classification
• Not hydrometers (9028) despite similar use