Bubble Flow Meter from Japan
Precision glass instrument measuring very low gas flow rates by bubble displacement. Under HTS 9026.80.60.00 for other gas flow apparatus. Laboratory calibration use.
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
• Soap solution compatibility and flow range (0-500ml/min) specified
• Fragile glass construction requires careful packaging declaration
• Lab vs. industrial use distinction prevents machinery classification